121162745

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 160621440

約数和(自身を除く): 39458695

約数列:

[1, 5, 11, 55, 121, 271, 605, 739, 1355, 2981, 3695, 8129, 14905, 32791, 40645, 89419, 163955, 200269, 447095, 1001345, 2202959, 11014795, 24232549, 121162745]

約数ペア:

[(1, 121162745), (5, 24232549), (11, 11014795), (55, 2202959), (121, 1001345), (271, 447095), (605, 200269), (739, 163955), (1355, 89419), (2981, 40645), (3695, 32791), (8129, 14905)]