60480075

素因数分解:

$3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1871}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 100279296

約数和(自身を除く): 39799221

約数列:

[1, 3, 5, 15, 25, 75, 431, 1293, 1871, 2155, 5613, 6465, 9355, 10775, 28065, 32325, 46775, 140325, 806401, 2419203, 4032005, 12096015, 20160025, 60480075]

約数ペア:

[(1, 60480075), (3, 20160025), (5, 12096015), (15, 4032005), (25, 2419203), (75, 806401), (431, 140325), (1293, 46775), (1871, 32325), (2155, 28065), (5613, 10775), (6465, 9355)]