16427145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 30355200

約数和(自身を除く): 13928055

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 1549, 2121, 3535, 4647, 7745, 10605, 10843, 23235, 32529, 54215, 156449, 162645, 469347, 782245, 1095143, 2346735, 3285429, 5475715, 16427145]

約数ペア:

[(1, 16427145), (3, 5475715), (5, 3285429), (7, 2346735), (15, 1095143), (21, 782245), (35, 469347), (101, 162645), (105, 156449), (303, 54215), (505, 32529), (707, 23235), (1515, 10843), (1549, 10605), (2121, 7745), (3535, 4647)]