7229505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28351}}^1$

素因数の和:28376

約数の個数: 16

約数和(自身を含む): 12248064

約数和(自身を除く): 5018559

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 28351, 85053, 141755, 425265, 481967, 1445901, 2409835, 7229505]

約数ペア:

[(1, 7229505), (3, 2409835), (5, 1445901), (15, 481967), (17, 425265), (51, 141755), (85, 85053), (255, 28351)]