139111675

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 180234000

約数和(自身を除く): 41122325

約数列:

[1, 5, 25, 37, 59, 185, 295, 925, 1475, 2183, 2549, 10915, 12745, 54575, 63725, 94313, 150391, 471565, 751955, 2357825, 3759775, 5564467, 27822335, 139111675]

約数ペア:

[(1, 139111675), (5, 27822335), (25, 5564467), (37, 3759775), (59, 2357825), (185, 751955), (295, 471565), (925, 150391), (1475, 94313), (2183, 63725), (2549, 54575), (10915, 12745)]