23928135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20717}}^1$

素因数の和:20743

約数の個数: 32

約数和(自身を含む): 47734272

約数和(自身を除く): 23806137

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 20717, 62151, 103585, 145019, 227887, 310755, 435057, 683661, 725095, 1139435, 1595209, 2175285, 3418305, 4785627, 7976045, 23928135]

約数ペア:

[(1, 23928135), (3, 7976045), (5, 4785627), (7, 3418305), (11, 2175285), (15, 1595209), (21, 1139435), (33, 725095), (35, 683661), (55, 435057), (77, 310755), (105, 227887), (165, 145019), (231, 103585), (385, 62151), (1155, 20717)]