16071405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 29548800

約数和(自身を除く): 13477395

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 569, 807, 1345, 1707, 1883, 2845, 3983, 4035, 5649, 8535, 9415, 11949, 19915, 28245, 59745, 153061, 459183, 765305, 1071427, 2295915, 3214281, 5357135, 16071405]

約数ペア:

[(1, 16071405), (3, 5357135), (5, 3214281), (7, 2295915), (15, 1071427), (21, 765305), (35, 459183), (105, 153061), (269, 59745), (569, 28245), (807, 19915), (1345, 11949), (1707, 9415), (1883, 8535), (2845, 5649), (3983, 4035)]