23917675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 31972160

約数和(自身を除く): 8054485

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 1171, 4085, 5855, 20425, 22249, 29275, 50353, 111245, 251765, 556225, 956707, 1258825, 4783535, 23917675]

約数ペア:

[(1, 23917675), (5, 4783535), (19, 1258825), (25, 956707), (43, 556225), (95, 251765), (215, 111245), (475, 50353), (817, 29275), (1075, 22249), (1171, 20425), (4085, 5855)]