2107809315

素因数分解:

$3^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{39461}}^1$

素因数の和:40659

約数の個数: 24

約数和(自身を含む): 3656706768

約数和(自身を除く): 1548897453

約数列:

[1, 3, 5, 9, 15, 45, 1187, 3561, 5935, 10683, 17805, 39461, 53415, 118383, 197305, 355149, 591915, 1775745, 46840207, 140520621, 234201035, 421561863, 702603105, 2107809315]

約数ペア:

[(1, 2107809315), (3, 702603105), (5, 421561863), (9, 234201035), (15, 140520621), (45, 46840207), (1187, 1775745), (3561, 591915), (5935, 355149), (10683, 197305), (17805, 118383), (39461, 53415)]