26450125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 36507744

約数和(自身を除く): 10057619

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 397, 533, 1025, 1625, 1985, 2665, 5125, 5161, 9925, 13325, 16277, 25805, 49625, 66625, 81385, 129025, 211601, 406925, 645125, 1058005, 2034625, 5290025, 26450125]

約数ペア:

[(1, 26450125), (5, 5290025), (13, 2034625), (25, 1058005), (41, 645125), (65, 406925), (125, 211601), (205, 129025), (325, 81385), (397, 66625), (533, 49625), (1025, 25805), (1625, 16277), (1985, 13325), (2665, 9925), (5125, 5161)]