30564375

素因数分解:

$3^1\times 5^4\times {\mathrm{16301}}^1$

素因数の和:16324

約数の個数: 20

約数和(自身を含む): 50927448

約数和(自身を除く): 20363073

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 16301, 48903, 81505, 244515, 407525, 1222575, 2037625, 6112875, 10188125, 30564375]

約数ペア:

[(1, 30564375), (3, 10188125), (5, 6112875), (15, 2037625), (25, 1222575), (75, 407525), (125, 244515), (375, 81505), (625, 48903), (1875, 16301)]