26318175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26993}}^1$

素因数の和:27019

約数の個数: 24

約数和(自身を含む): 46861584

約数和(自身を除く): 20543409

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 26993, 80979, 134965, 350909, 404895, 674825, 1052727, 1754545, 2024475, 5263635, 8772725, 26318175]

約数ペア:

[(1, 26318175), (3, 8772725), (5, 5263635), (13, 2024475), (15, 1754545), (25, 1052727), (39, 674825), (65, 404895), (75, 350909), (195, 134965), (325, 80979), (975, 26993)]