42335075

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 54237600

約数和(自身を除く): 11902525

約数列:

[1, 5, 25, 53, 89, 265, 359, 445, 1325, 1795, 2225, 4717, 8975, 19027, 23585, 31951, 95135, 117925, 159755, 475675, 798775, 1693403, 8467015, 42335075]

約数ペア:

[(1, 42335075), (5, 8467015), (25, 1693403), (53, 798775), (89, 475675), (265, 159755), (359, 117925), (445, 95135), (1325, 31951), (1795, 23585), (2225, 19027), (4717, 8975)]