55375175

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 70281216

約数和(自身を除く): 14906041

約数列:

[1, 5, 25, 107, 127, 163, 535, 635, 815, 2675, 3175, 4075, 13589, 17441, 20701, 67945, 87205, 103505, 339725, 436025, 517525, 2215007, 11075035, 55375175]

約数ペア:

[(1, 55375175), (5, 11075035), (25, 2215007), (107, 517525), (127, 436025), (163, 339725), (535, 103505), (635, 87205), (815, 67945), (2675, 20701), (3175, 17441), (4075, 13589)]