15250790

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2819}}^1$

素因数の和:3367

約数の個数: 16

約数和(自身を含む): 27511920

約数和(自身を除く): 12261130

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 2819, 5410, 5638, 14095, 28190, 1525079, 3050158, 7625395, 15250790]

約数ペア:

[(1, 15250790), (2, 7625395), (5, 3050158), (10, 1525079), (541, 28190), (1082, 14095), (2705, 5638), (2819, 5410)]