1074925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 1468160

約数和(自身を除く): 393235

約数列:

[1, 5, 19, 25, 31, 73, 95, 155, 365, 475, 589, 775, 1387, 1825, 2263, 2945, 6935, 11315, 14725, 34675, 42997, 56575, 214985, 1074925]

約数ペア:

[(1, 1074925), (5, 214985), (19, 56575), (25, 42997), (31, 34675), (73, 14725), (95, 11315), (155, 6935), (365, 2945), (475, 2263), (589, 1825), (775, 1387)]