12692715

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{2467}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 23692800

約数和(自身を除く): 11000085

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 2467, 5145, 7401, 12335, 17269, 37005, 51807, 86345, 120883, 259035, 362649, 604415, 846181, 1813245, 2538543, 4230905, 12692715]

約数ペア:

[(1, 12692715), (3, 4230905), (5, 2538543), (7, 1813245), (15, 846181), (21, 604415), (35, 362649), (49, 259035), (105, 120883), (147, 86345), (245, 51807), (343, 37005), (735, 17269), (1029, 12335), (1715, 7401), (2467, 5145)]