223085485

素因数分解:

$5^1\times 7^3\times {\mathrm{130079}}^1$

素因数の和:130105

約数の個数: 16

約数和(自身を含む): 312192000

約数和(自身を除く): 89106515

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 130079, 650395, 910553, 4552765, 6373871, 31869355, 44617097, 223085485]

約数ペア:

[(1, 223085485), (5, 44617097), (7, 31869355), (35, 6373871), (49, 4552765), (245, 910553), (343, 650395), (1715, 130079)]