520020664385

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{130099}}^1$

素因数の和:130457

約数の個数: 32

約数和(自身を含む): 648809740800

約数和(自身を除く): 128789076415

約数列:

[1, 5, 47, 73, 233, 235, 365, 1165, 3431, 10951, 17009, 17155, 54755, 85045, 130099, 650495, 799423, 3997115, 6114653, 9497227, 30313067, 30573265, 47486135, 151565335, 446369669, 1424714149, 2212853891, 2231848345, 7123570745, 11064269455, 104004132877, 520020664385]

約数ペア:

[(1, 520020664385), (5, 104004132877), (47, 11064269455), (73, 7123570745), (233, 2231848345), (235, 2212853891), (365, 1424714149), (1165, 446369669), (3431, 151565335), (10951, 47486135), (17009, 30573265), (17155, 30313067), (54755, 9497227), (85045, 6114653), (130099, 3997115), (650495, 799423)]