1330388075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{2309}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 1738690800

約数和(自身を除く): 408302725

約数列:

[1, 5, 19, 25, 95, 475, 1213, 2309, 6065, 11545, 23047, 30325, 43871, 57725, 115235, 219355, 576175, 1096775, 2800817, 14004085, 53215523, 70020425, 266077615, 1330388075]

約数ペア:

[(1, 1330388075), (5, 266077615), (19, 70020425), (25, 53215523), (95, 14004085), (475, 2800817), (1213, 1096775), (2309, 576175), (6065, 219355), (11545, 115235), (23047, 57725), (30325, 43871)]