65804265

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21193}}^1$

素因数の和:21230

約数の個数: 32

約数和(自身を含む): 122077440

約数和(自身を除く): 56273175

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 21193, 63579, 105965, 190737, 317895, 487439, 572211, 953685, 1462317, 2437195, 2861055, 4386951, 7311585, 13160853, 21934755, 65804265]

約数ペア:

[(1, 65804265), (3, 21934755), (5, 13160853), (9, 7311585), (15, 4386951), (23, 2861055), (27, 2437195), (45, 1462317), (69, 953685), (115, 572211), (135, 487439), (207, 317895), (345, 190737), (621, 105965), (1035, 63579), (3105, 21193)]