25421325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14737}}^1$

素因数の和:14773

約数の個数: 24

約数和(自身を含む): 43860288

約数和(自身を除く): 18438963

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 14737, 44211, 73685, 221055, 338951, 368425, 1016853, 1105275, 1694755, 5084265, 8473775, 25421325]

約数ペア:

[(1, 25421325), (3, 8473775), (5, 5084265), (15, 1694755), (23, 1105275), (25, 1016853), (69, 368425), (75, 338951), (115, 221055), (345, 73685), (575, 44211), (1725, 14737)]