3820895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 5110560

約数和(自身を除く): 1289665

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 2027, 10135, 26351, 58783, 131755, 293915, 764179, 3820895]

約数ペア:

[(1, 3820895), (5, 764179), (13, 293915), (29, 131755), (65, 58783), (145, 26351), (377, 10135), (1885, 2027)]