25271025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25919}}^1$

素因数の和:25945

約数の個数: 24

約数和(自身を含む): 44997120

約数和(自身を除く): 19726095

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 25919, 77757, 129595, 336947, 388785, 647975, 1010841, 1684735, 1943925, 5054205, 8423675, 25271025]

約数ペア:

[(1, 25271025), (3, 8423675), (5, 5054205), (13, 1943925), (15, 1684735), (25, 1010841), (39, 647975), (65, 388785), (75, 336947), (195, 129595), (325, 77757), (975, 25919)]