7680497415

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1\times {\mathrm{4129}}^1$

素因数の和:4867

約数の個数: 32

約数和(自身を含む): 12364228800

約数和(自身を除く): 4683731385

約数列:

[1, 3, 5, 15, 269, 461, 807, 1345, 1383, 2305, 4035, 4129, 6915, 12387, 20645, 61935, 124009, 372027, 620045, 1110701, 1860135, 1903469, 3332103, 5553505, 5710407, 9517345, 16660515, 28552035, 512033161, 1536099483, 2560165805, 7680497415]

約数ペア:

[(1, 7680497415), (3, 2560165805), (5, 1536099483), (15, 512033161), (269, 28552035), (461, 16660515), (807, 9517345), (1345, 5710407), (1383, 5553505), (2305, 3332103), (4035, 1903469), (4129, 1860135), (6915, 1110701), (12387, 620045), (20645, 372027), (61935, 124009)]