40672095

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19507}}^1$

素因数の和:19654

約数の個数: 16

約数和(自身を含む): 65546880

約数和(自身を除く): 24874785

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 19507, 58521, 97535, 292605, 2711473, 8134419, 13557365, 40672095]

約数ペア:

[(1, 40672095), (3, 13557365), (5, 8134419), (15, 2711473), (139, 292605), (417, 97535), (695, 58521), (2085, 19507)]