402524495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 525813120

約数和(自身を除く): 123288625

約数列:

[1, 5, 23, 29, 115, 137, 145, 667, 685, 881, 3151, 3335, 3973, 4405, 15755, 19865, 20263, 25549, 91379, 101315, 120697, 127745, 456895, 587627, 603485, 2776031, 2938135, 3500213, 13880155, 17501065, 80504899, 402524495]

約数ペア:

[(1, 402524495), (5, 80504899), (23, 17501065), (29, 13880155), (115, 3500213), (137, 2938135), (145, 2776031), (667, 603485), (685, 587627), (881, 456895), (3151, 127745), (3335, 120697), (3973, 101315), (4405, 91379), (15755, 25549), (19865, 20263)]