23381475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23981}}^1$

素因数の和:24007

約数の個数: 24

約数和(自身を含む): 41632752

約数和(自身を除く): 18251277

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 23981, 71943, 119905, 311753, 359715, 599525, 935259, 1558765, 1798575, 4676295, 7793825, 23381475]

約数ペア:

[(1, 23381475), (3, 7793825), (5, 4676295), (13, 1798575), (15, 1558765), (25, 935259), (39, 599525), (65, 359715), (75, 311753), (195, 119905), (325, 71943), (975, 23981)]