20062875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{7643}}^1$

素因数の和:7668

約数の個数: 32

約数和(自身を含む): 38158848

約数和(自身を除く): 18095973

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 7643, 22929, 38215, 53501, 114645, 160503, 191075, 267505, 573225, 802515, 955375, 1337525, 2866125, 4012575, 6687625, 20062875]

約数ペア:

[(1, 20062875), (3, 6687625), (5, 4012575), (7, 2866125), (15, 1337525), (21, 955375), (25, 802515), (35, 573225), (75, 267505), (105, 191075), (125, 160503), (175, 114645), (375, 53501), (525, 38215), (875, 22929), (2625, 7643)]