86518365

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 146251776

約数和(自身を除く): 59733411

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 3999, 4327, 6665, 12981, 19995, 21635, 64905, 134137, 186061, 402411, 558183, 670685, 930305, 2012055, 2790915, 5767891, 17303673, 28839455, 86518365]

約数ペア:

[(1, 86518365), (3, 28839455), (5, 17303673), (15, 5767891), (31, 2790915), (43, 2012055), (93, 930305), (129, 670685), (155, 558183), (215, 402411), (465, 186061), (645, 134137), (1333, 64905), (3999, 21635), (4327, 19995), (6665, 12981)]