20512031775

素因数分解:

$3^1\times 5^2\times {\mathrm{2843}}^1\times {\mathrm{96199}}^1$

素因数の和:99055

約数の個数: 24

約数和(自身を含む): 33925507200

約数和(自身を除く): 13413475425

約数列:

[1, 3, 5, 15, 25, 75, 2843, 8529, 14215, 42645, 71075, 96199, 213225, 288597, 480995, 1442985, 2404975, 7214925, 273493757, 820481271, 1367468785, 4102406355, 6837343925, 20512031775]

約数ペア:

[(1, 20512031775), (3, 6837343925), (5, 4102406355), (15, 1367468785), (25, 820481271), (75, 273493757), (2843, 7214925), (8529, 2404975), (14215, 1442985), (42645, 480995), (71075, 288597), (96199, 213225)]