6688894815

素因数分解:

$3^3\times 5^1\times {\mathrm{3989}}^1\times {\mathrm{12421}}^1$

素因数の和:16424

約数の個数: 32

約数和(自身を含む): 11895307200

約数和(自身を除く): 5206412385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3989, 11967, 12421, 19945, 35901, 37263, 59835, 62105, 107703, 111789, 179505, 186315, 335367, 538515, 558945, 1676835, 49547369, 148642107, 247736845, 445926321, 743210535, 1337778963, 2229631605, 6688894815]

約数ペア:

[(1, 6688894815), (3, 2229631605), (5, 1337778963), (9, 743210535), (15, 445926321), (27, 247736845), (45, 148642107), (135, 49547369), (3989, 1676835), (11967, 558945), (12421, 538515), (19945, 335367), (35901, 186315), (37263, 179505), (59835, 111789), (62105, 107703)]