2229735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 3742704

約数和(自身を除く): 1512969

約数列:

[1, 3, 5, 15, 23, 69, 115, 281, 345, 529, 843, 1405, 1587, 2645, 4215, 6463, 7935, 19389, 32315, 96945, 148649, 445947, 743245, 2229735]

約数ペア:

[(1, 2229735), (3, 743245), (5, 445947), (15, 148649), (23, 96945), (69, 32315), (115, 19389), (281, 7935), (345, 6463), (529, 4215), (843, 2645), (1405, 1587)]