25375935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 44029440

約数和(自身を除く): 18653505

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 727, 895, 2181, 2327, 2685, 3635, 6981, 9451, 10905, 11635, 28353, 34905, 47255, 130133, 141765, 390399, 650665, 1691729, 1951995, 5075187, 8458645, 25375935]

約数ペア:

[(1, 25375935), (3, 8458645), (5, 5075187), (13, 1951995), (15, 1691729), (39, 650665), (65, 390399), (179, 141765), (195, 130133), (537, 47255), (727, 34905), (895, 28353), (2181, 11635), (2327, 10905), (2685, 9451), (3635, 6981)]