54674815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6421}}^1$

素因数の和:6570

約数の個数: 16

約数和(自身を含む): 71207136

約数和(自身を除く): 16532321

約数列:

[1, 5, 13, 65, 131, 655, 1703, 6421, 8515, 32105, 83473, 417365, 841151, 4205755, 10934963, 54674815]

約数ペア:

[(1, 54674815), (5, 10934963), (13, 4205755), (65, 841151), (131, 417365), (655, 83473), (1703, 32105), (6421, 8515)]