15013635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 31352832

約数和(自身を除く): 16339197

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 647, 663, 1105, 1365, 1547, 1785, 1941, 3235, 3315, 4529, 4641, 7735, 8411, 9705, 10999, 13587, 22645, 23205, 25233, 32997, 42055, 54995, 58877, 67935, 76993, 126165, 142987, 164985, 176631, 230979, 294385, 384965, 428961, 714935, 883155, 1000909, 1154895, 2144805, 3002727, 5004545, 15013635]

約数ペア:

[(1, 15013635), (3, 5004545), (5, 3002727), (7, 2144805), (13, 1154895), (15, 1000909), (17, 883155), (21, 714935), (35, 428961), (39, 384965), (51, 294385), (65, 230979), (85, 176631), (91, 164985), (105, 142987), (119, 126165), (195, 76993), (221, 67935), (255, 58877), (273, 54995), (357, 42055), (455, 32997), (595, 25233), (647, 23205), (663, 22645), (1105, 13587), (1365, 10999), (1547, 9705), (1785, 8411), (1941, 7735), (3235, 4641), (3315, 4529)]