49788405

素因数分解:

$3^3\times 5^1\times {\mathrm{368803}}^1$

素因数の和:368817

約数の個数: 16

約数和(自身を含む): 88512960

約数和(自身を除く): 38724555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 368803, 1106409, 1844015, 3319227, 5532045, 9957681, 16596135, 49788405]

約数ペア:

[(1, 49788405), (3, 16596135), (5, 9957681), (9, 5532045), (15, 3319227), (27, 1844015), (45, 1106409), (135, 368803)]