2851036215

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4044023}}^1$

素因数の和:4044078

約数の個数: 16

約数和(自身を含む): 4658715648

約数和(自身を除く): 1807679433

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 4044023, 12132069, 20220115, 60660345, 190069081, 570207243, 950345405, 2851036215]

約数ペア:

[(1, 2851036215), (3, 950345405), (5, 570207243), (15, 190069081), (47, 60660345), (141, 20220115), (235, 12132069), (705, 4044023)]