101472745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 144135936

約数和(自身を除く): 42663191

約数列:

[1, 5, 11, 17, 41, 55, 85, 187, 205, 451, 697, 935, 2255, 2647, 3485, 7667, 13235, 29117, 38335, 44999, 108527, 145585, 224995, 494989, 542635, 1193797, 1844959, 2474945, 5968985, 9224795, 20294549, 101472745]

約数ペア:

[(1, 101472745), (5, 20294549), (11, 9224795), (17, 5968985), (41, 2474945), (55, 1844959), (85, 1193797), (187, 542635), (205, 494989), (451, 224995), (697, 145585), (935, 108527), (2255, 44999), (2647, 38335), (3485, 29117), (7667, 13235)]