8491417935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19501}}^1$

素因数の和:19569

約数の個数: 128

約数和(自身を含む): 18871695360

約数和(自身を除く): 10380277425

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 29, 33, 35, 39, 55, 65, 77, 87, 91, 105, 143, 145, 165, 195, 203, 231, 273, 319, 377, 385, 429, 435, 455, 609, 715, 957, 1001, 1015, 1131, 1155, 1365, 1595, 1885, 2145, 2233, 2639, 3003, 3045, 4147, 4785, 5005, 5655, 6699, 7917, 11165, 12441, 13195, 15015, 19501, 20735, 29029, 33495, 39585, 58503, 62205, 87087, 97505, 136507, 145145, 214511, 253513, 292515, 409521, 435435, 565529, 643533, 682535, 760539, 1072555, 1267565, 1501577, 1696587, 1774591, 2047605, 2788643, 2827645, 3217665, 3802695, 3958703, 4504731, 5323773, 6220819, 7351877, 7507885, 8365929, 8482935, 8872955, 11876109, 13943215, 18662457, 19520501, 19793515, 22055631, 22523655, 26618865, 31104095, 36759385, 41829645, 43545733, 51463139, 58561503, 59380545, 80870647, 93312285, 97602505, 110278155, 130637199, 154389417, 217728665, 242611941, 257315695, 292807515, 404353235, 566094529, 653185995, 771947085, 1213059705, 1698283587, 2830472645, 8491417935]

約数ペア:

[(1, 8491417935), (3, 2830472645), (5, 1698283587), (7, 1213059705), (11, 771947085), (13, 653185995), (15, 566094529), (21, 404353235), (29, 292807515), (33, 257315695), (35, 242611941), (39, 217728665), (55, 154389417), (65, 130637199), (77, 110278155), (87, 97602505), (91, 93312285), (105, 80870647), (143, 59380545), (145, 58561503), (165, 51463139), (195, 43545733), (203, 41829645), (231, 36759385), (273, 31104095), (319, 26618865), (377, 22523655), (385, 22055631), (429, 19793515), (435, 19520501), (455, 18662457), (609, 13943215), (715, 11876109), (957, 8872955), (1001, 8482935), (1015, 8365929), (1131, 7507885), (1155, 7351877), (1365, 6220819), (1595, 5323773), (1885, 4504731), (2145, 3958703), (2233, 3802695), (2639, 3217665), (3003, 2827645), (3045, 2788643), (4147, 2047605), (4785, 1774591), (5005, 1696587), (5655, 1501577), (6699, 1267565), (7917, 1072555), (11165, 760539), (12441, 682535), (13195, 643533), (15015, 565529), (19501, 435435), (20735, 409521), (29029, 292515), (33495, 253513), (39585, 214511), (58503, 145145), (62205, 136507), (87087, 97505)]