42918855

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{58393}}^1$

素因数の和:58415

約数の個数: 24

約数和(自身を含む): 79882992

約数和(自身を除く): 36964137

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 58393, 175179, 291965, 408751, 875895, 1226253, 2043755, 2861257, 6131265, 8583771, 14306285, 42918855]

約数ペア:

[(1, 42918855), (3, 14306285), (5, 8583771), (7, 6131265), (15, 2861257), (21, 2043755), (35, 1226253), (49, 875895), (105, 408751), (147, 291965), (245, 175179), (735, 58393)]