16980498915

素因数分解:

$3^1\times 5^1\times {\mathrm{3533}}^1\times {\mathrm{320417}}^1$

素因数の和:323958

約数の個数: 16

約数和(自身を含む): 27176573088

約数和(自身を除く): 10196074173

約数列:

[1, 3, 5, 15, 3533, 10599, 17665, 52995, 320417, 961251, 1602085, 4806255, 1132033261, 3396099783, 5660166305, 16980498915]

約数ペア:

[(1, 16980498915), (3, 5660166305), (5, 3396099783), (15, 1132033261), (3533, 4806255), (10599, 1602085), (17665, 961251), (52995, 320417)]