2016400905

素因数分解:

$3^3\times 5^1\times {\mathrm{14936303}}^1$

素因数の和:14936317

約数の個数: 16

約数和(自身を含む): 3584712960

約数和(自身を除く): 1568312055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14936303, 44808909, 74681515, 134426727, 224044545, 403280181, 672133635, 2016400905]

約数ペア:

[(1, 2016400905), (3, 672133635), (5, 403280181), (9, 224044545), (15, 134426727), (27, 74681515), (45, 44808909), (135, 14936303)]