11531833225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{2441}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 16024599360

約数和(自身を除く): 4492766135

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 419, 451, 1025, 2095, 2255, 2441, 4609, 10475, 11275, 12205, 17179, 23045, 26851, 61025, 85895, 100081, 115225, 134255, 188969, 429475, 500405, 671275, 944845, 1022779, 1100891, 2502025, 4724225, 5113895, 5504455, 11250569, 25569475, 27522275, 41933939, 56252845, 209669695, 281264225, 461273329, 1048348475, 2306366645, 11531833225]

約数ペア:

[(1, 11531833225), (5, 2306366645), (11, 1048348475), (25, 461273329), (41, 281264225), (55, 209669695), (205, 56252845), (275, 41933939), (419, 27522275), (451, 25569475), (1025, 11250569), (2095, 5504455), (2255, 5113895), (2441, 4724225), (4609, 2502025), (10475, 1100891), (11275, 1022779), (12205, 944845), (17179, 671275), (23045, 500405), (26851, 429475), (61025, 188969), (85895, 134255), (100081, 115225)]