22963815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{72901}}^1$

素因数の和:72919

約数の個数: 24

約数和(自身を含む): 45490848

約数和(自身を除く): 22527033

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 72901, 218703, 364505, 510307, 656109, 1093515, 1530921, 2551535, 3280545, 4592763, 7654605, 22963815]

約数ペア:

[(1, 22963815), (3, 7654605), (5, 4592763), (7, 3280545), (9, 2551535), (15, 1530921), (21, 1093515), (35, 656109), (45, 510307), (63, 364505), (105, 218703), (315, 72901)]