5290485

素因数分解:

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

素因数の和:20772

約数の個数: 16

約数和(自身を含む): 8963136

約数和(自身を除く): 3672651

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 20747, 62241, 103735, 311205, 352699, 1058097, 1763495, 5290485]

約数ペア:

[(1, 5290485), (3, 1763495), (5, 1058097), (15, 352699), (17, 311205), (51, 103735), (85, 62241), (255, 20747)]