86351625145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1\times {\mathrm{2213}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 107581271040

約数和(自身を除く): 21229645895

約数列:

[1, 5, 31, 155, 227, 1109, 1135, 2213, 5545, 7037, 11065, 34379, 35185, 68603, 171895, 251743, 343015, 502351, 1258715, 2454217, 2511755, 7804033, 12271085, 15572881, 39020165, 76080727, 77864405, 380403635, 557107259, 2785536295, 17270325029, 86351625145]

約数ペア:

[(1, 86351625145), (5, 17270325029), (31, 2785536295), (155, 557107259), (227, 380403635), (1109, 77864405), (1135, 76080727), (2213, 39020165), (5545, 15572881), (7037, 12271085), (11065, 7804033), (34379, 2511755), (35185, 2454217), (68603, 1258715), (171895, 502351), (251743, 343015)]