16139655

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{5693}}^1$

素因数の和:5717

約数の個数: 40

約数和(自身を含む): 33070752

約数和(自身を除く): 16931097

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 5693, 17079, 28465, 39851, 51237, 85395, 119553, 153711, 199255, 256185, 358659, 461133, 597765, 768555, 1075977, 1793295, 2305665, 3227931, 5379885, 16139655]

約数ペア:

[(1, 16139655), (3, 5379885), (5, 3227931), (7, 2305665), (9, 1793295), (15, 1075977), (21, 768555), (27, 597765), (35, 461133), (45, 358659), (63, 256185), (81, 199255), (105, 153711), (135, 119553), (189, 85395), (315, 51237), (405, 39851), (567, 28465), (945, 17079), (2835, 5693)]