23402505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2083}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 43213824

約数和(自身を除く): 19811319

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2083, 2247, 3745, 6249, 10415, 11235, 14581, 31245, 43743, 72905, 218715, 222881, 668643, 1114405, 1560167, 3343215, 4680501, 7800835, 23402505]

約数ペア:

[(1, 23402505), (3, 7800835), (5, 4680501), (7, 3343215), (15, 1560167), (21, 1114405), (35, 668643), (105, 222881), (107, 218715), (321, 72905), (535, 43743), (749, 31245), (1605, 14581), (2083, 11235), (2247, 10415), (3745, 6249)]