28792515

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36217}}^1$

素因数の和:36278

約数の個数: 16

約数和(自身を含む): 46938528

約数和(自身を除く): 18146013

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 36217, 108651, 181085, 543255, 1919501, 5758503, 9597505, 28792515]

約数ペア:

[(1, 28792515), (3, 9597505), (5, 5758503), (15, 1919501), (53, 543255), (159, 181085), (265, 108651), (795, 36217)]