5439775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 7463808

約数和(自身を除く): 2024033

約数列:

[1, 5, 11, 25, 55, 131, 151, 275, 655, 755, 1441, 1661, 3275, 3775, 7205, 8305, 19781, 36025, 41525, 98905, 217591, 494525, 1087955, 5439775]

約数ペア:

[(1, 5439775), (5, 1087955), (11, 494525), (25, 217591), (55, 98905), (131, 41525), (151, 36025), (275, 19781), (655, 8305), (755, 7205), (1441, 3775), (1661, 3275)]