74490045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{101347}}^1$

素因数の和:101369

約数の個数: 24

約数和(自身を含む): 138644064

約数和(自身を除く): 64154019

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 101347, 304041, 506735, 709429, 1520205, 2128287, 3547145, 4966003, 10641435, 14898009, 24830015, 74490045]

約数ペア:

[(1, 74490045), (3, 24830015), (5, 14898009), (7, 10641435), (15, 4966003), (21, 3547145), (35, 2128287), (49, 1520205), (105, 709429), (147, 506735), (245, 304041), (735, 101347)]