520065240745

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{5659}}^1\times {\mathrm{63599}}^1$

素因数の和:69297

約数の個数: 24

約数和(自身を含む): 663075792000

約数和(自身を除く): 143010551255

約数列:

[1, 5, 17, 85, 289, 1445, 5659, 28295, 63599, 96203, 317995, 481015, 1081183, 1635451, 5405915, 8177255, 18380111, 91900555, 359906741, 1799533705, 6118414597, 30592072985, 104013048149, 520065240745]

約数ペア:

[(1, 520065240745), (5, 104013048149), (17, 30592072985), (85, 6118414597), (289, 1799533705), (1445, 359906741), (5659, 91900555), (28295, 18380111), (63599, 8177255), (96203, 5405915), (317995, 1635451), (481015, 1081183)]