26452425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20747}}^1$

素因数の和:20777

約数の個数: 24

約数和(自身を含む): 46309536

約数和(自身を除く): 19857111

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 20747, 62241, 103735, 311205, 352699, 518675, 1058097, 1556025, 1763495, 5290485, 8817475, 26452425]

約数ペア:

[(1, 26452425), (3, 8817475), (5, 5290485), (15, 1763495), (17, 1556025), (25, 1058097), (51, 518675), (75, 352699), (85, 311205), (255, 103735), (425, 62241), (1275, 20747)]