109969245

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 214663680

約数和(自身を除く): 104694435

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 81, 93, 95, 135, 155, 171, 279, 285, 405, 461, 465, 513, 589, 837, 855, 1383, 1395, 1539, 1767, 2305, 2511, 2565, 2945, 4149, 4185, 5301, 6915, 7695, 8759, 8835, 12447, 12555, 14291, 15903, 20745, 26277, 26505, 37341, 42873, 43795, 47709, 62235, 71455, 78831, 79515, 128619, 131385, 186705, 214365, 236493, 238545, 271529, 385857, 394155, 643095, 709479, 814587, 1157571, 1182465, 1357645, 1929285, 2443761, 3547395, 4072935, 5787855, 7331283, 12218805, 21993849, 36656415, 109969245]

約数ペア:

[(1, 109969245), (3, 36656415), (5, 21993849), (9, 12218805), (15, 7331283), (19, 5787855), (27, 4072935), (31, 3547395), (45, 2443761), (57, 1929285), (81, 1357645), (93, 1182465), (95, 1157571), (135, 814587), (155, 709479), (171, 643095), (279, 394155), (285, 385857), (405, 271529), (461, 238545), (465, 236493), (513, 214365), (589, 186705), (837, 131385), (855, 128619), (1383, 79515), (1395, 78831), (1539, 71455), (1767, 62235), (2305, 47709), (2511, 43795), (2565, 42873), (2945, 37341), (4149, 26505), (4185, 26277), (5301, 20745), (6915, 15903), (7695, 14291), (8759, 12555), (8835, 12447)]