1172640105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1888

約数の個数: 128

約数和(自身を含む): 2615639040

約数和(自身を除く): 1442998935

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 53, 63, 65, 91, 105, 117, 135, 159, 189, 195, 265, 273, 315, 351, 371, 455, 477, 585, 689, 795, 819, 945, 1113, 1365, 1431, 1755, 1801, 1855, 2067, 2385, 2457, 3339, 3445, 4095, 4823, 5403, 5565, 6201, 7155, 9005, 10017, 10335, 12285, 12607, 14469, 16209, 16695, 18603, 23413, 24115, 27015, 31005, 37821, 43407, 48627, 50085, 63035, 70239, 72345, 81045, 93015, 95453, 113463, 117065, 130221, 163891, 189105, 210717, 217035, 243135, 286359, 340389, 351195, 477265, 491673, 567315, 632151, 651105, 668171, 819455, 859077, 1053585, 1240889, 1431795, 1475019, 1701945, 2004513, 2458365, 2577231, 3160755, 3340855, 3722667, 4295385, 4425057, 6013539, 6204445, 7375095, 8686223, 10022565, 11168001, 12886155, 18040617, 18613335, 22125285, 26058669, 30067695, 33504003, 43431115, 55840005, 78176007, 90203085, 130293345, 167520015, 234528021, 390880035, 1172640105]

約数ペア:

[(1, 1172640105), (3, 390880035), (5, 234528021), (7, 167520015), (9, 130293345), (13, 90203085), (15, 78176007), (21, 55840005), (27, 43431115), (35, 33504003), (39, 30067695), (45, 26058669), (53, 22125285), (63, 18613335), (65, 18040617), (91, 12886155), (105, 11168001), (117, 10022565), (135, 8686223), (159, 7375095), (189, 6204445), (195, 6013539), (265, 4425057), (273, 4295385), (315, 3722667), (351, 3340855), (371, 3160755), (455, 2577231), (477, 2458365), (585, 2004513), (689, 1701945), (795, 1475019), (819, 1431795), (945, 1240889), (1113, 1053585), (1365, 859077), (1431, 819455), (1755, 668171), (1801, 651105), (1855, 632151), (2067, 567315), (2385, 491673), (2457, 477265), (3339, 351195), (3445, 340389), (4095, 286359), (4823, 243135), (5403, 217035), (5565, 210717), (6201, 189105), (7155, 163891), (9005, 130221), (10017, 117065), (10335, 113463), (12285, 95453), (12607, 93015), (14469, 81045), (16209, 72345), (16695, 70239), (18603, 63035), (23413, 50085), (24115, 48627), (27015, 43407), (31005, 37821)]