426423075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{437357}}^1$

素因数の和:437383

約数の個数: 24

約数和(自身を含む): 759253488

約数和(自身を除く): 332830413

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 437357, 1312071, 2186785, 5685641, 6560355, 10933925, 17056923, 28428205, 32801775, 85284615, 142141025, 426423075]

約数ペア:

[(1, 426423075), (3, 142141025), (5, 85284615), (13, 32801775), (15, 28428205), (25, 17056923), (39, 10933925), (65, 6560355), (75, 5685641), (195, 2186785), (325, 1312071), (975, 437357)]