23886555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20681}}^1$

素因数の和:20707

約数の個数: 32

約数和(自身を含む): 47651328

約数和(自身を除く): 23764773

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 20681, 62043, 103405, 144767, 227491, 310215, 434301, 682473, 723835, 1137455, 1592437, 2171505, 3412365, 4777311, 7962185, 23886555]

約数ペア:

[(1, 23886555), (3, 7962185), (5, 4777311), (7, 3412365), (11, 2171505), (15, 1592437), (21, 1137455), (33, 723835), (35, 682473), (55, 434301), (77, 310215), (105, 227491), (165, 144767), (231, 103405), (385, 62043), (1155, 20681)]