4397366978145

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1\times {\mathrm{16529}}^1$

素因数の和:18436

約数の個数: 128

約数和(自身を含む): 8336071065600

約数和(自身を除く): 3938704087455

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 47, 69, 115, 135, 141, 207, 235, 345, 423, 621, 705, 1035, 1081, 1269, 1823, 2115, 3105, 3243, 5405, 5469, 6345, 9115, 9729, 16215, 16407, 16529, 27345, 29187, 41929, 48645, 49221, 49587, 82035, 82645, 85681, 125787, 145935, 148761, 209645, 246105, 247935, 257043, 377361, 380167, 428405, 446283, 628935, 743805, 771129, 776863, 1132083, 1140501, 1285215, 1886805, 1900835, 1970663, 2231415, 2313387, 2330589, 3421503, 3855645, 3884315, 5660415, 5702505, 5911989, 6991767, 9853315, 10264509, 11566935, 11652945, 17107515, 17735967, 17867849, 20975301, 29559945, 30132367, 34958835, 51322545, 53207901, 53603547, 88679835, 89339245, 90397101, 104876505, 150661835, 160810641, 266039505, 268017735, 271191303, 451985505, 482431923, 693044441, 804053205, 813573909, 1355956515, 1416221249, 2079133323, 2412159615, 3465222205, 4067869545, 4248663747, 6237399969, 7081106245, 10395666615, 12745991241, 18712199907, 21243318735, 31186999845, 32573088727, 38237973723, 63729956205, 93560999535, 97719266181, 162865443635, 191189868615, 293157798543, 488596330905, 879473395629, 1465788992715, 4397366978145]

約数ペア:

[(1, 4397366978145), (3, 1465788992715), (5, 879473395629), (9, 488596330905), (15, 293157798543), (23, 191189868615), (27, 162865443635), (45, 97719266181), (47, 93560999535), (69, 63729956205), (115, 38237973723), (135, 32573088727), (141, 31186999845), (207, 21243318735), (235, 18712199907), (345, 12745991241), (423, 10395666615), (621, 7081106245), (705, 6237399969), (1035, 4248663747), (1081, 4067869545), (1269, 3465222205), (1823, 2412159615), (2115, 2079133323), (3105, 1416221249), (3243, 1355956515), (5405, 813573909), (5469, 804053205), (6345, 693044441), (9115, 482431923), (9729, 451985505), (16215, 271191303), (16407, 268017735), (16529, 266039505), (27345, 160810641), (29187, 150661835), (41929, 104876505), (48645, 90397101), (49221, 89339245), (49587, 88679835), (82035, 53603547), (82645, 53207901), (85681, 51322545), (125787, 34958835), (145935, 30132367), (148761, 29559945), (209645, 20975301), (246105, 17867849), (247935, 17735967), (257043, 17107515), (377361, 11652945), (380167, 11566935), (428405, 10264509), (446283, 9853315), (628935, 6991767), (743805, 5911989), (771129, 5702505), (776863, 5660415), (1132083, 3884315), (1140501, 3855645), (1285215, 3421503), (1886805, 2330589), (1900835, 2313387), (1970663, 2231415)]