42442475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 55329792

約数和(自身を除く): 12887317

約数列:

[1, 5, 23, 25, 115, 223, 331, 575, 1115, 1655, 5129, 5575, 7613, 8275, 25645, 38065, 73813, 128225, 190325, 369065, 1697699, 1845325, 8488495, 42442475]

約数ペア:

[(1, 42442475), (5, 8488495), (23, 1845325), (25, 1697699), (115, 369065), (223, 190325), (331, 128225), (575, 73813), (1115, 38065), (1655, 25645), (5129, 8275), (5575, 7613)]