7472265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29303}}^1$

素因数の和:29328

約数の個数: 16

約数和(自身を含む): 12659328

約数和(自身を除く): 5187063

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 29303, 87909, 146515, 439545, 498151, 1494453, 2490755, 7472265]

約数ペア:

[(1, 7472265), (3, 2490755), (5, 1494453), (15, 498151), (17, 439545), (51, 146515), (85, 87909), (255, 29303)]