15946955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 20088000

約数和(自身を除く): 4141045

約数列:

[1, 5, 29, 71, 145, 355, 1549, 2059, 7745, 10295, 44921, 109979, 224605, 549895, 3189391, 15946955]

約数ペア:

[(1, 15946955), (5, 3189391), (29, 549895), (71, 224605), (145, 109979), (355, 44921), (1549, 10295), (2059, 7745)]