172055175

素因数分解:

$3^1\times 5^2\times {\mathrm{1481}}^1\times {\mathrm{1549}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 284840400

約数和(自身を除く): 112785225

約数列:

[1, 3, 5, 15, 25, 75, 1481, 1549, 4443, 4647, 7405, 7745, 22215, 23235, 37025, 38725, 111075, 116175, 2294069, 6882207, 11470345, 34411035, 57351725, 172055175]

約数ペア:

[(1, 172055175), (3, 57351725), (5, 34411035), (15, 11470345), (25, 6882207), (75, 2294069), (1481, 116175), (1549, 111075), (4443, 38725), (4647, 37025), (7405, 23235), (7745, 22215)]