38527775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 36

約数和(自身を含む): 56503080

約数和(自身を除く): 17975305

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 715, 829, 845, 1859, 3575, 4145, 4225, 9119, 9295, 10777, 20725, 45595, 46475, 53885, 118547, 140101, 227975, 269425, 592735, 700505, 1541111, 2963675, 3502525, 7705555, 38527775]

約数ペア:

[(1, 38527775), (5, 7705555), (11, 3502525), (13, 2963675), (25, 1541111), (55, 700505), (65, 592735), (143, 269425), (169, 227975), (275, 140101), (325, 118547), (715, 53885), (829, 46475), (845, 45595), (1859, 20725), (3575, 10777), (4145, 9295), (4225, 9119)]