2281545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{7243}}^1$

素因数の和:7261

約数の個数: 24

約数和(自身を含む): 4520256

約数和(自身を除く): 2238711

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 7243, 21729, 36215, 50701, 65187, 108645, 152103, 253505, 325935, 456309, 760515, 2281545]

約数ペア:

[(1, 2281545), (3, 760515), (5, 456309), (7, 325935), (9, 253505), (15, 152103), (21, 108645), (35, 65187), (45, 50701), (63, 36215), (105, 21729), (315, 7243)]