23007215

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8537}}^1$

素因数の和:8567

約数の個数: 24

約数和(自身を含む): 35039952

約数和(自身を除く): 12032737

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 8537, 42685, 59759, 93907, 298795, 418313, 469535, 657349, 2091565, 3286745, 4601443, 23007215]

約数ペア:

[(1, 23007215), (5, 4601443), (7, 3286745), (11, 2091565), (35, 657349), (49, 469535), (55, 418313), (77, 298795), (245, 93907), (385, 59759), (539, 42685), (2695, 8537)]