85198695

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 144021504

約数和(自身を除く): 58822809

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 3999, 4261, 6665, 12783, 19995, 21305, 63915, 132091, 183223, 396273, 549669, 660455, 916115, 1981365, 2748345, 5679913, 17039739, 28399565, 85198695]

約数ペア:

[(1, 85198695), (3, 28399565), (5, 17039739), (15, 5679913), (31, 2748345), (43, 1981365), (93, 916115), (129, 660455), (155, 549669), (215, 396273), (465, 183223), (645, 132091), (1333, 63915), (3999, 21305), (4261, 19995), (6665, 12783)]