986205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 1774080

約数和(自身を除く): 787875

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 139, 165, 215, 417, 473, 645, 695, 1419, 1529, 2085, 2365, 4587, 5977, 7095, 7645, 17931, 22935, 29885, 65747, 89655, 197241, 328735, 986205]

約数ペア:

[(1, 986205), (3, 328735), (5, 197241), (11, 89655), (15, 65747), (33, 29885), (43, 22935), (55, 17931), (129, 7645), (139, 7095), (165, 5977), (215, 4587), (417, 2365), (473, 2085), (645, 1529), (695, 1419)]