770606685

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 1471841280

約数和(自身を除く): 701234595

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 79, 85, 123, 153, 205, 237, 255, 311, 369, 395, 615, 697, 711, 765, 933, 1185, 1343, 1555, 1845, 2091, 2799, 3239, 3485, 3555, 4029, 4665, 5287, 6273, 6715, 9717, 10455, 12087, 12751, 13995, 15861, 16195, 20145, 24569, 26435, 29151, 31365, 38253, 47583, 48585, 55063, 60435, 63755, 73707, 79305, 114759, 122845, 145755, 165189, 191265, 216767, 221121, 237915, 275315, 368535, 417673, 495567, 573795, 650301, 825945, 1007329, 1083835, 1105605, 1253019, 1950903, 2088365, 2477835, 3021987, 3251505, 3759057, 5036645, 6265095, 9065961, 9754515, 15109935, 17124593, 18795285, 45329805, 51373779, 85622965, 154121337, 256868895, 770606685]

約数ペア:

[(1, 770606685), (3, 256868895), (5, 154121337), (9, 85622965), (15, 51373779), (17, 45329805), (41, 18795285), (45, 17124593), (51, 15109935), (79, 9754515), (85, 9065961), (123, 6265095), (153, 5036645), (205, 3759057), (237, 3251505), (255, 3021987), (311, 2477835), (369, 2088365), (395, 1950903), (615, 1253019), (697, 1105605), (711, 1083835), (765, 1007329), (933, 825945), (1185, 650301), (1343, 573795), (1555, 495567), (1845, 417673), (2091, 368535), (2799, 275315), (3239, 237915), (3485, 221121), (3555, 216767), (4029, 191265), (4665, 165189), (5287, 145755), (6273, 122845), (6715, 114759), (9717, 79305), (10455, 73707), (12087, 63755), (12751, 60435), (13995, 55063), (15861, 48585), (16195, 47583), (20145, 38253), (24569, 31365), (26435, 29151)]