77905275315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1\times {\mathrm{11503}}^1$

素因数の和:12788

約数の個数: 64

約数和(自身を含む): 145275088896

約数和(自身を除く): 67369813581

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1217, 1855, 3651, 5565, 6085, 8519, 11503, 18255, 25557, 34509, 42595, 57515, 64501, 80521, 127785, 172545, 193503, 241563, 322505, 402605, 451507, 609659, 967515, 1207815, 1354521, 1828977, 2257535, 3048295, 4267613, 6772605, 9144885, 12802839, 13999151, 21338065, 41997453, 64014195, 69995755, 97994057, 209987265, 293982171, 489970285, 741955003, 1469910855, 2225865009, 3709775015, 5193685021, 11129325045, 15581055063, 25968425105, 77905275315]

約数ペア:

[(1, 77905275315), (3, 25968425105), (5, 15581055063), (7, 11129325045), (15, 5193685021), (21, 3709775015), (35, 2225865009), (53, 1469910855), (105, 741955003), (159, 489970285), (265, 293982171), (371, 209987265), (795, 97994057), (1113, 69995755), (1217, 64014195), (1855, 41997453), (3651, 21338065), (5565, 13999151), (6085, 12802839), (8519, 9144885), (11503, 6772605), (18255, 4267613), (25557, 3048295), (34509, 2257535), (42595, 1828977), (57515, 1354521), (64501, 1207815), (80521, 967515), (127785, 609659), (172545, 451507), (193503, 402605), (241563, 322505)]