415083305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 656667648

約数和(自身を除く): 241584343

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 103, 119, 221, 455, 515, 521, 595, 721, 1105, 1339, 1547, 1751, 2605, 3605, 3647, 6695, 6773, 7735, 8755, 8857, 9373, 12257, 18235, 22763, 33865, 44285, 46865, 47411, 53663, 61285, 61999, 113815, 115141, 159341, 237055, 268315, 309995, 375641, 575705, 697619, 796705, 805987, 912271, 1878205, 3488095, 4029935, 4561355, 4883333, 6385897, 11859523, 24416665, 31929485, 59297615, 83016661, 415083305]

約数ペア:

[(1, 415083305), (5, 83016661), (7, 59297615), (13, 31929485), (17, 24416665), (35, 11859523), (65, 6385897), (85, 4883333), (91, 4561355), (103, 4029935), (119, 3488095), (221, 1878205), (455, 912271), (515, 805987), (521, 796705), (595, 697619), (721, 575705), (1105, 375641), (1339, 309995), (1547, 268315), (1751, 237055), (2605, 159341), (3605, 115141), (3647, 113815), (6695, 61999), (6773, 61285), (7735, 53663), (8755, 47411), (8857, 46865), (9373, 44285), (12257, 33865), (18235, 22763)]