47991105

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9967}}^1$

素因数の和:10085

約数の個数: 24

約数和(自身を含む): 83970432

約数和(自身を除く): 35979327

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 9967, 29901, 49835, 89703, 149505, 448515, 1066469, 3199407, 5332345, 9598221, 15997035, 47991105]

約数ペア:

[(1, 47991105), (3, 15997035), (5, 9598221), (9, 5332345), (15, 3199407), (45, 1066469), (107, 448515), (321, 149505), (535, 89703), (963, 49835), (1605, 29901), (4815, 9967)]