55383425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 72882240

約数和(自身を除く): 17498815

約数列:

[1, 5, 23, 25, 61, 115, 305, 575, 1403, 1525, 1579, 7015, 7895, 35075, 36317, 39475, 96319, 181585, 481595, 907925, 2215337, 2407975, 11076685, 55383425]

約数ペア:

[(1, 55383425), (5, 11076685), (23, 2407975), (25, 2215337), (61, 907925), (115, 481595), (305, 181585), (575, 96319), (1403, 39475), (1525, 36317), (1579, 35075), (7015, 7895)]