56001405

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{12161}}^1$

素因数の和:12476

約数の個数: 16

約数和(自身を含む): 89901504

約数和(自身を除く): 33900099

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 12161, 36483, 60805, 182415, 3733427, 11200281, 18667135, 56001405]

約数ペア:

[(1, 56001405), (3, 18667135), (5, 11200281), (15, 3733427), (307, 182415), (921, 60805), (1535, 36483), (4605, 12161)]