511469055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 1004814720

約数和(自身を除く): 493345665

約数列:

[1, 3, 5, 9, 15, 17, 23, 41, 45, 51, 69, 85, 115, 123, 153, 205, 207, 255, 345, 369, 391, 615, 697, 709, 765, 943, 1035, 1173, 1845, 1955, 2091, 2127, 2829, 3485, 3519, 3545, 4715, 5865, 6273, 6381, 8487, 10455, 10635, 12053, 14145, 16031, 16307, 17595, 29069, 31365, 31905, 36159, 42435, 48093, 48921, 60265, 80155, 81535, 87207, 108477, 144279, 145345, 146763, 180795, 240465, 244605, 261621, 277219, 436035, 494173, 542385, 668587, 721395, 733815, 831657, 1308105, 1386095, 1482519, 2005761, 2470865, 2494971, 3342935, 4158285, 4447557, 6017283, 7412595, 10028805, 11365979, 12474855, 22237785, 30086415, 34097937, 56829895, 102293811, 170489685, 511469055]

約数ペア:

[(1, 511469055), (3, 170489685), (5, 102293811), (9, 56829895), (15, 34097937), (17, 30086415), (23, 22237785), (41, 12474855), (45, 11365979), (51, 10028805), (69, 7412595), (85, 6017283), (115, 4447557), (123, 4158285), (153, 3342935), (205, 2494971), (207, 2470865), (255, 2005761), (345, 1482519), (369, 1386095), (391, 1308105), (615, 831657), (697, 733815), (709, 721395), (765, 668587), (943, 542385), (1035, 494173), (1173, 436035), (1845, 277219), (1955, 261621), (2091, 244605), (2127, 240465), (2829, 180795), (3485, 146763), (3519, 145345), (3545, 144279), (4715, 108477), (5865, 87207), (6273, 81535), (6381, 80155), (8487, 60265), (10455, 48921), (10635, 48093), (12053, 42435), (14145, 36159), (16031, 31905), (16307, 31365), (17595, 29069)]