126702925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1699}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 166532000

約数和(自身を除く): 39829075

約数列:

[1, 5, 19, 25, 95, 157, 475, 785, 1699, 2983, 3925, 8495, 14915, 32281, 42475, 74575, 161405, 266743, 807025, 1333715, 5068117, 6668575, 25340585, 126702925]

約数ペア:

[(1, 126702925), (5, 25340585), (19, 6668575), (25, 5068117), (95, 1333715), (157, 807025), (475, 266743), (785, 161405), (1699, 74575), (2983, 42475), (3925, 32281), (8495, 14915)]