2115807795345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3001145809}}^1$

素因数の和:3001145864

約数の個数: 16

約数和(自身を含む): 3457319973120

約数和(自身を除く): 1341512177775

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 3001145809, 9003437427, 15005729045, 45017187135, 141053853023, 423161559069, 705269265115, 2115807795345]

約数ペア:

[(1, 2115807795345), (3, 705269265115), (5, 423161559069), (15, 141053853023), (47, 45017187135), (141, 15005729045), (235, 9003437427), (705, 3001145809)]