12895065

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 23927040

約数和(自身を除く): 11031975

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 4153, 12459, 20765, 37377, 62295, 95519, 112131, 186885, 286557, 477595, 560655, 859671, 1432785, 2579013, 4298355, 12895065]

約数ペア:

[(1, 12895065), (3, 4298355), (5, 2579013), (9, 1432785), (15, 859671), (23, 560655), (27, 477595), (45, 286557), (69, 186885), (115, 112131), (135, 95519), (207, 62295), (345, 37377), (621, 20765), (1035, 12459), (3105, 4153)]