15575390

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2879}}^1$

素因数の和:3427

約数の個数: 16

約数和(自身を含む): 28097280

約数和(自身を除く): 12521890

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 2879, 5410, 5758, 14395, 28790, 1557539, 3115078, 7787695, 15575390]

約数ペア:

[(1, 15575390), (2, 7787695), (5, 3115078), (10, 1557539), (541, 28790), (1082, 14395), (2705, 5758), (2879, 5410)]