2375145

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 4208256

約数和(自身を除く): 1833111

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1123, 2115, 3369, 5615, 10107, 16845, 50535, 52781, 158343, 263905, 475029, 791715, 2375145]

約数ペア:

[(1, 2375145), (3, 791715), (5, 475029), (9, 263905), (15, 158343), (45, 52781), (47, 50535), (141, 16845), (235, 10107), (423, 5615), (705, 3369), (1123, 2115)]