2016440325

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{34337}}^1$

素因数の和:34388

約数の個数: 60

約数和(自身を含む): 3864055140

約数和(自身を除く): 1847614815

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 225, 261, 405, 435, 675, 725, 783, 1305, 2025, 2175, 2349, 3915, 6525, 11745, 19575, 34337, 58725, 103011, 171685, 309033, 515055, 858425, 927099, 995773, 1545165, 2575275, 2781297, 2987319, 4635495, 4978865, 7725825, 8961957, 13906485, 14936595, 23177475, 24894325, 26885871, 44809785, 69532425, 74682975, 80657613, 134429355, 224048925, 403288065, 672146775, 2016440325]

約数ペア:

[(1, 2016440325), (3, 672146775), (5, 403288065), (9, 224048925), (15, 134429355), (25, 80657613), (27, 74682975), (29, 69532425), (45, 44809785), (75, 26885871), (81, 24894325), (87, 23177475), (135, 14936595), (145, 13906485), (225, 8961957), (261, 7725825), (405, 4978865), (435, 4635495), (675, 2987319), (725, 2781297), (783, 2575275), (1305, 1545165), (2025, 995773), (2175, 927099), (2349, 858425), (3915, 515055), (6525, 309033), (11745, 171685), (19575, 103011), (34337, 58725)]