25875525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26539}}^1$

素因数の和:26565

約数の個数: 24

約数和(自身を含む): 46073440

約数和(自身を除く): 20197915

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 26539, 79617, 132695, 345007, 398085, 663475, 1035021, 1725035, 1990425, 5175105, 8625175, 25875525]

約数ペア:

[(1, 25875525), (3, 8625175), (5, 5175105), (13, 1990425), (15, 1725035), (25, 1035021), (39, 663475), (65, 398085), (75, 345007), (195, 132695), (325, 79617), (975, 26539)]