9751325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 12701568

約数和(自身を除く): 2950243

約数列:

[1, 5, 25, 43, 47, 193, 215, 235, 965, 1075, 1175, 2021, 4825, 8299, 9071, 10105, 41495, 45355, 50525, 207475, 226775, 390053, 1950265, 9751325]

約数ペア:

[(1, 9751325), (5, 1950265), (25, 390053), (43, 226775), (47, 207475), (193, 50525), (215, 45355), (235, 41495), (965, 10105), (1075, 9071), (1175, 8299), (2021, 4825)]