30606875

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3800

約数の個数: 20

約数和(自身を含む): 41199312

約数和(自身を除く): 10592437

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1625, 3767, 8125, 18835, 48971, 94175, 244855, 470875, 1224275, 2354375, 6121375, 30606875]

約数ペア:

[(1, 30606875), (5, 6121375), (13, 2354375), (25, 1224275), (65, 470875), (125, 244855), (325, 94175), (625, 48971), (1625, 18835), (3767, 8125)]