53013325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 69638400

約数和(自身を除く): 16625075

約数列:

[1, 5, 19, 25, 95, 233, 475, 479, 1165, 2395, 4427, 5825, 9101, 11975, 22135, 45505, 110675, 111607, 227525, 558035, 2120533, 2790175, 10602665, 53013325]

約数ペア:

[(1, 53013325), (5, 10602665), (19, 2790175), (25, 2120533), (95, 558035), (233, 227525), (475, 111607), (479, 110675), (1165, 45505), (2395, 22135), (4427, 11975), (5825, 9101)]