55918175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 73328640

約数和(自身を除く): 17410465

約数列:

[1, 5, 23, 25, 79, 115, 395, 575, 1231, 1817, 1975, 6155, 9085, 28313, 30775, 45425, 97249, 141565, 486245, 707825, 2236727, 2431225, 11183635, 55918175]

約数ペア:

[(1, 55918175), (5, 11183635), (23, 2431225), (25, 2236727), (79, 707825), (115, 486245), (395, 141565), (575, 97249), (1231, 45425), (1817, 30775), (1975, 28313), (6155, 9085)]