55146845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20693}}^1$

素因数の和:20752

約数の個数: 16

約数和(自身を含む): 73008432

約数和(自身を除く): 17861587

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 20693, 103465, 269009, 848413, 1345045, 4242065, 11029369, 55146845]

約数ペア:

[(1, 55146845), (5, 11029369), (13, 4242065), (41, 1345045), (65, 848413), (205, 269009), (533, 103465), (2665, 20693)]