41329925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 64912512

約数和(自身を除く): 23582587

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 175, 185, 259, 325, 455, 481, 491, 925, 1295, 2275, 2405, 2455, 3367, 3437, 6383, 6475, 12025, 12275, 16835, 17185, 18167, 31915, 44681, 84175, 85925, 90835, 127169, 159575, 223405, 236171, 454175, 635845, 1117025, 1180855, 1653197, 3179225, 5904275, 8265985, 41329925]

約数ペア:

[(1, 41329925), (5, 8265985), (7, 5904275), (13, 3179225), (25, 1653197), (35, 1180855), (37, 1117025), (65, 635845), (91, 454175), (175, 236171), (185, 223405), (259, 159575), (325, 127169), (455, 90835), (481, 85925), (491, 84175), (925, 44681), (1295, 31915), (2275, 18167), (2405, 17185), (2455, 16835), (3367, 12275), (3437, 12025), (6383, 6475)]