23895165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 44202240

約数和(自身を除く): 20307075

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 2557, 3115, 7671, 9345, 12785, 17899, 38355, 53697, 89495, 227573, 268485, 682719, 1137865, 1593011, 3413595, 4779033, 7965055, 23895165]

約数ペア:

[(1, 23895165), (3, 7965055), (5, 4779033), (7, 3413595), (15, 1593011), (21, 1137865), (35, 682719), (89, 268485), (105, 227573), (267, 89495), (445, 53697), (623, 38355), (1335, 17899), (1869, 12785), (2557, 9345), (3115, 7671)]