42702765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{58099}}^1$

素因数の和:58121

約数の個数: 24

約数和(自身を含む): 79480800

約数和(自身を除く): 36778035

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 58099, 174297, 290495, 406693, 871485, 1220079, 2033465, 2846851, 6100395, 8540553, 14234255, 42702765]

約数ペア:

[(1, 42702765), (3, 14234255), (5, 8540553), (7, 6100395), (15, 2846851), (21, 2033465), (35, 1220079), (49, 871485), (105, 406693), (147, 290495), (245, 174297), (735, 58099)]