6660177075

素因数分解:

$3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{66221}}^1$

素因数の和:66389

約数の個数: 48

約数和(自身を含む): 12317292000

約数和(自身を除く): 5657114925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 149, 225, 447, 675, 745, 1341, 2235, 3725, 4023, 6705, 11175, 20115, 33525, 66221, 100575, 198663, 331105, 595989, 993315, 1655525, 1787967, 2979945, 4966575, 8939835, 9866929, 14899725, 29600787, 44699175, 49334645, 88802361, 148003935, 246673225, 266407083, 444011805, 740019675, 1332035415, 2220059025, 6660177075]

約数ペア:

[(1, 6660177075), (3, 2220059025), (5, 1332035415), (9, 740019675), (15, 444011805), (25, 266407083), (27, 246673225), (45, 148003935), (75, 88802361), (135, 49334645), (149, 44699175), (225, 29600787), (447, 14899725), (675, 9866929), (745, 8939835), (1341, 4966575), (2235, 2979945), (3725, 1787967), (4023, 1655525), (6705, 993315), (11175, 595989), (20115, 331105), (33525, 198663), (66221, 100575)]