204032805

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{83449}}^1$

素因数の和:83620

約数の個数: 16

約数和(自身を含む): 328459200

約数和(自身を除く): 124426395

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 83449, 250347, 417245, 1251735, 13602187, 40806561, 68010935, 204032805]

約数ペア:

[(1, 204032805), (3, 68010935), (5, 40806561), (15, 13602187), (163, 1251735), (489, 417245), (815, 250347), (2445, 83449)]