57564675

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 126753792

約数和(自身を除く): 69189117

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 63, 75, 81, 93, 105, 131, 135, 155, 175, 189, 217, 225, 279, 315, 393, 405, 465, 525, 567, 651, 655, 675, 775, 837, 917, 945, 1085, 1179, 1395, 1575, 1953, 1965, 2025, 2325, 2511, 2751, 2835, 3255, 3275, 3537, 4061, 4185, 4585, 4725, 5425, 5859, 5895, 6975, 8253, 9765, 9825, 10611, 12183, 12555, 13755, 14175, 16275, 17577, 17685, 20305, 20925, 22925, 24759, 28427, 29295, 29475, 36549, 41265, 48825, 53055, 60915, 62775, 68775, 74277, 85281, 87885, 88425, 101525, 109647, 123795, 142135, 146475, 182745, 206325, 255843, 265275, 304575, 328941, 371385, 426405, 439425, 548235, 618975, 710675, 767529, 913725, 1279215, 1644705, 1856925, 2132025, 2302587, 2741175, 3837645, 6396075, 8223525, 11512935, 19188225, 57564675]

約数ペア:

[(1, 57564675), (3, 19188225), (5, 11512935), (7, 8223525), (9, 6396075), (15, 3837645), (21, 2741175), (25, 2302587), (27, 2132025), (31, 1856925), (35, 1644705), (45, 1279215), (63, 913725), (75, 767529), (81, 710675), (93, 618975), (105, 548235), (131, 439425), (135, 426405), (155, 371385), (175, 328941), (189, 304575), (217, 265275), (225, 255843), (279, 206325), (315, 182745), (393, 146475), (405, 142135), (465, 123795), (525, 109647), (567, 101525), (651, 88425), (655, 87885), (675, 85281), (775, 74277), (837, 68775), (917, 62775), (945, 60915), (1085, 53055), (1179, 48825), (1395, 41265), (1575, 36549), (1953, 29475), (1965, 29295), (2025, 28427), (2325, 24759), (2511, 22925), (2751, 20925), (2835, 20305), (3255, 17685), (3275, 17577), (3537, 16275), (4061, 14175), (4185, 13755), (4585, 12555), (4725, 12183), (5425, 10611), (5859, 9825), (5895, 9765), (6975, 8253)]