133026725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2143}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 178655232

約数和(自身を除く): 45628507

約数列:

[1, 5, 13, 25, 65, 191, 325, 955, 2143, 2483, 4775, 10715, 12415, 27859, 53575, 62075, 139295, 409313, 696475, 2046565, 5321069, 10232825, 26605345, 133026725]

約数ペア:

[(1, 133026725), (5, 26605345), (13, 10232825), (25, 5321069), (65, 2046565), (191, 696475), (325, 409313), (955, 139295), (2143, 62075), (2483, 53575), (4775, 27859), (10715, 12415)]