4918665

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 3479415

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 269, 345, 795, 807, 1219, 1345, 3657, 4035, 6095, 6187, 14257, 18285, 18561, 30935, 42771, 71285, 92805, 213855, 327911, 983733, 1639555, 4918665]

約数ペア:

[(1, 4918665), (3, 1639555), (5, 983733), (15, 327911), (23, 213855), (53, 92805), (69, 71285), (115, 42771), (159, 30935), (265, 18561), (269, 18285), (345, 14257), (795, 6187), (807, 6095), (1219, 4035), (1345, 3657)]