71753775

素因数分解:

$3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{4003}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 119159040

約数和(自身を除く): 47405265

約数列:

[1, 3, 5, 15, 25, 75, 239, 717, 1195, 3585, 4003, 5975, 12009, 17925, 20015, 60045, 100075, 300225, 956717, 2870151, 4783585, 14350755, 23917925, 71753775]

約数ペア:

[(1, 71753775), (3, 23917925), (5, 14350755), (15, 4783585), (25, 2870151), (75, 956717), (239, 300225), (717, 100075), (1195, 60045), (3585, 20015), (4003, 17925), (5975, 12009)]