246520175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1657}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 334292592

約数和(自身を除く): 87772417

約数列:

[1, 5, 11, 25, 55, 275, 541, 1657, 2705, 5951, 8285, 13525, 18227, 29755, 41425, 91135, 148775, 455675, 896437, 4482185, 9860807, 22410925, 49304035, 246520175]

約数ペア:

[(1, 246520175), (5, 49304035), (11, 22410925), (25, 9860807), (55, 4482185), (275, 896437), (541, 455675), (1657, 148775), (2705, 91135), (5951, 41425), (8285, 29755), (13525, 18227)]