42790125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{16301}}^1$

素因数の和:16326

約数の個数: 32

約数和(自身を含む): 81379584

約数和(自身を除く): 38589459

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 16301, 48903, 81505, 114107, 244515, 342321, 407525, 570535, 1222575, 1711605, 2037625, 2852675, 6112875, 8558025, 14263375, 42790125]

約数ペア:

[(1, 42790125), (3, 14263375), (5, 8558025), (7, 6112875), (15, 2852675), (21, 2037625), (25, 1711605), (35, 1222575), (75, 570535), (105, 407525), (125, 342321), (175, 244515), (375, 114107), (525, 81505), (875, 48903), (2625, 16301)]