15396310

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19489}}^1$

素因数の和:19575

約数の個数: 16

約数和(自身を含む): 28065600

約数和(自身を除く): 12669290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 19489, 38978, 97445, 194890, 1539631, 3079262, 7698155, 15396310]

約数ペア:

[(1, 15396310), (2, 7698155), (5, 3079262), (10, 1539631), (79, 194890), (158, 97445), (395, 38978), (790, 19489)]