42707775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51767}}^1$

素因数の和:51791

約数の個数: 24

約数和(自身を含む): 77030784

約数和(自身を除く): 34323009

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 51767, 155301, 258835, 569437, 776505, 1294175, 1708311, 2847185, 3882525, 8541555, 14235925, 42707775]

約数ペア:

[(1, 42707775), (3, 14235925), (5, 8541555), (11, 3882525), (15, 2847185), (25, 1708311), (33, 1294175), (55, 776505), (75, 569437), (165, 258835), (275, 155301), (825, 51767)]