80645155

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1733}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 99628704

約数和(自身を除く): 18983549

約数列:

[1, 5, 41, 205, 227, 1135, 1733, 8665, 9307, 46535, 71053, 355265, 393391, 1966955, 16129031, 80645155]

約数ペア:

[(1, 80645155), (5, 16129031), (41, 1966955), (205, 393391), (227, 355265), (1135, 71053), (1733, 46535), (8665, 9307)]