48207945

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 81506304

約数和(自身を除く): 33298359

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 2411, 3999, 6665, 7233, 12055, 19995, 36165, 74741, 103673, 224223, 311019, 373705, 518365, 1121115, 1555095, 3213863, 9641589, 16069315, 48207945]

約数ペア:

[(1, 48207945), (3, 16069315), (5, 9641589), (15, 3213863), (31, 1555095), (43, 1121115), (93, 518365), (129, 373705), (155, 311019), (215, 224223), (465, 103673), (645, 74741), (1333, 36165), (2411, 19995), (3999, 12055), (6665, 7233)]