28467255

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24023}}^1$

素因数の和:24110

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 17658825

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 24023, 72069, 120115, 360345, 1897817, 5693451, 9489085, 28467255]

約数ペア:

[(1, 28467255), (3, 9489085), (5, 5693451), (15, 1897817), (79, 360345), (237, 120115), (395, 72069), (1185, 24023)]