1330377405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{12670261}}^1$

素因数の和:12670276

約数の個数: 16

約数和(自身を含む): 2432690304

約数和(自身を除く): 1102312899

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 12670261, 38010783, 63351305, 88691827, 190053915, 266075481, 443459135, 1330377405]

約数ペア:

[(1, 1330377405), (3, 443459135), (5, 266075481), (7, 190053915), (15, 88691827), (21, 63351305), (35, 38010783), (105, 12670261)]