53863055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1999}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 68688000

約数和(自身を除く): 14824945

約数列:

[1, 5, 17, 85, 317, 1585, 1999, 5389, 9995, 26945, 33983, 169915, 633683, 3168415, 10772611, 53863055]

約数ペア:

[(1, 53863055), (5, 10772611), (17, 3168415), (85, 633683), (317, 169915), (1585, 33983), (1999, 26945), (5389, 9995)]