71379735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{679807}}^1$

素因数の和:679822

約数の個数: 16

約数和(自身を含む): 130523136

約数和(自身を除く): 59143401

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 679807, 2039421, 3399035, 4758649, 10197105, 14275947, 23793245, 71379735]

約数ペア:

[(1, 71379735), (3, 23793245), (5, 14275947), (7, 10197105), (15, 4758649), (21, 3399035), (35, 2039421), (105, 679807)]