9519355

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 12342960

約数和(自身を除く): 2823605

約数列:

[1, 5, 23, 59, 61, 115, 295, 305, 529, 1357, 1403, 2645, 3599, 6785, 7015, 17995, 31211, 32269, 82777, 156055, 161345, 413885, 1903871, 9519355]

約数ペア:

[(1, 9519355), (5, 1903871), (23, 413885), (59, 161345), (61, 156055), (115, 82777), (295, 32269), (305, 31211), (529, 17995), (1357, 7015), (1403, 6785), (2645, 3599)]