24987765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4093}}^1$

素因数の和:4149

約数の個数: 32

約数和(自身を含む): 44804736

約数和(自身を除く): 19816971

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 4093, 6105, 12279, 20465, 45023, 61395, 135069, 151441, 225115, 454323, 675345, 757205, 1665851, 2271615, 4997553, 8329255, 24987765]

約数ペア:

[(1, 24987765), (3, 8329255), (5, 4997553), (11, 2271615), (15, 1665851), (33, 757205), (37, 675345), (55, 454323), (111, 225115), (165, 151441), (185, 135069), (407, 61395), (555, 45023), (1221, 20465), (2035, 12279), (4093, 6105)]