15672943065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80374067}}^1$

素因数の和:80374088

約数の個数: 16

約数和(自身を含む): 27005686848

約数和(自身を除く): 11332743783

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 80374067, 241122201, 401870335, 1044862871, 1205611005, 3134588613, 5224314355, 15672943065]

約数ペア:

[(1, 15672943065), (3, 5224314355), (5, 3134588613), (13, 1205611005), (15, 1044862871), (39, 401870335), (65, 241122201), (195, 80374067)]