3890432775

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{373183}}^1$

素因数の和:373335

約数の個数: 24

約数和(自身を含む): 6478474240

約数和(自身を除く): 2588041465

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 373183, 1119549, 1865915, 5597745, 9329575, 27988725, 51872437, 155617311, 259362185, 778086555, 1296810925, 3890432775]

約数ペア:

[(1, 3890432775), (3, 1296810925), (5, 778086555), (15, 259362185), (25, 155617311), (75, 51872437), (139, 27988725), (417, 9329575), (695, 5597745), (2085, 1865915), (3475, 1119549), (10425, 373183)]