67960975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 88556832

約数和(自身を除く): 20595857

約数列:

[1, 5, 23, 25, 115, 181, 575, 653, 905, 3265, 4163, 4525, 15019, 16325, 20815, 75095, 104075, 118193, 375475, 590965, 2718439, 2954825, 13592195, 67960975]

約数ペア:

[(1, 67960975), (5, 13592195), (23, 2954825), (25, 2718439), (115, 590965), (181, 375475), (575, 118193), (653, 104075), (905, 75095), (3265, 20815), (4163, 16325), (4525, 15019)]