23662845

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1187}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 41142816

約数和(自身を除く): 17479971

約数列:

[1, 3, 5, 9, 15, 45, 443, 1187, 1329, 2215, 3561, 3987, 5935, 6645, 10683, 17805, 19935, 53415, 525841, 1577523, 2629205, 4732569, 7887615, 23662845]

約数ペア:

[(1, 23662845), (3, 7887615), (5, 4732569), (9, 2629205), (15, 1577523), (45, 525841), (443, 53415), (1187, 19935), (1329, 17805), (2215, 10683), (3561, 6645), (3987, 5935)]