52904425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17783}}^1$

素因数の和:17817

約数の個数: 24

約数和(自身を含む): 79387776

約数和(自身を除く): 26483351

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 17783, 88915, 124481, 302311, 444575, 622405, 1511555, 2116177, 3112025, 7557775, 10580885, 52904425]

約数ペア:

[(1, 52904425), (5, 10580885), (7, 7557775), (17, 3112025), (25, 2116177), (35, 1511555), (85, 622405), (119, 444575), (175, 302311), (425, 124481), (595, 88915), (2975, 17783)]