156926323675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1\times {\mathrm{2767}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 213418911744

約数和(自身を除く): 56492588069

約数列:

[1, 5, 11, 25, 55, 271, 275, 761, 1355, 2767, 2981, 3805, 6775, 8371, 13835, 14905, 19025, 30437, 41855, 69175, 74525, 152185, 206231, 209275, 749857, 760925, 1031155, 2105687, 2268541, 3749285, 5155775, 8248427, 10528435, 11342705, 18746425, 23162557, 41242135, 52642175, 56713525, 115812785, 206210675, 570641177, 579063925, 2853205885, 6277052947, 14266029425, 31385264735, 156926323675]

約数ペア:

[(1, 156926323675), (5, 31385264735), (11, 14266029425), (25, 6277052947), (55, 2853205885), (271, 579063925), (275, 570641177), (761, 206210675), (1355, 115812785), (2767, 56713525), (2981, 52642175), (3805, 41242135), (6775, 23162557), (8371, 18746425), (13835, 11342705), (14905, 10528435), (19025, 8248427), (30437, 5155775), (41855, 3749285), (69175, 2268541), (74525, 2105687), (152185, 1031155), (206231, 760925), (209275, 749857)]