151121115

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^2\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 265286736

約数和(自身を除く): 114165621

約数列:

[1, 3, 5, 9, 15, 45, 113, 263, 339, 565, 789, 1017, 1315, 1695, 2367, 3945, 5085, 11835, 12769, 29719, 38307, 63845, 89157, 114921, 148595, 191535, 267471, 445785, 574605, 1337355, 3358247, 10074741, 16791235, 30224223, 50373705, 151121115]

約数ペア:

[(1, 151121115), (3, 50373705), (5, 30224223), (9, 16791235), (15, 10074741), (45, 3358247), (113, 1337355), (263, 574605), (339, 445785), (565, 267471), (789, 191535), (1017, 148595), (1315, 114921), (1695, 89157), (2367, 63845), (3945, 38307), (5085, 29719), (11835, 12769)]