65040975

素因数分解:

$3^4\times 5^2\times {\mathrm{32119}}^1$

素因数の和:32141

約数の個数: 30

約数和(自身を含む): 120482120

約数和(自身を除く): 55441145

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 32119, 96357, 160595, 289071, 481785, 802975, 867213, 1445355, 2408925, 2601639, 4336065, 7226775, 13008195, 21680325, 65040975]

約数ペア:

[(1, 65040975), (3, 21680325), (5, 13008195), (9, 7226775), (15, 4336065), (25, 2601639), (27, 2408925), (45, 1445355), (75, 867213), (81, 802975), (135, 481785), (225, 289071), (405, 160595), (675, 96357), (2025, 32119)]