53642795

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 68799456

約数和(自身を除く): 15156661

約数列:

[1, 5, 19, 95, 113, 263, 361, 565, 1315, 1805, 2147, 4997, 10735, 24985, 29719, 40793, 94943, 148595, 203965, 474715, 564661, 2823305, 10728559, 53642795]

約数ペア:

[(1, 53642795), (5, 10728559), (19, 2823305), (95, 564661), (113, 474715), (263, 203965), (361, 148595), (565, 94943), (1315, 40793), (1805, 29719), (2147, 24985), (4997, 10735)]