39198765

素因数分解:

$3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{1801}}^1$

素因数の和:3260

約数の個数: 16

約数和(自身を含む): 62796096

約数和(自身を除く): 23597331

約数列:

[1, 3, 5, 15, 1451, 1801, 4353, 5403, 7255, 9005, 21765, 27015, 2613251, 7839753, 13066255, 39198765]

約数ペア:

[(1, 39198765), (3, 13066255), (5, 7839753), (15, 2613251), (1451, 27015), (1801, 21765), (4353, 9005), (5403, 7255)]