26056725

素因数分解:

$3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 43276992

約数和(自身を除く): 17220267

約数列:

[1, 3, 5, 15, 25, 75, 263, 789, 1315, 1321, 3945, 3963, 6575, 6605, 19725, 19815, 33025, 99075, 347423, 1042269, 1737115, 5211345, 8685575, 26056725]

約数ペア:

[(1, 26056725), (3, 8685575), (5, 5211345), (15, 1737115), (25, 1042269), (75, 347423), (263, 99075), (789, 33025), (1315, 19815), (1321, 19725), (3945, 6605), (3963, 6575)]