2056513545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 4003534080

約数和(自身を除く): 1947020535

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 151, 153, 171, 255, 285, 323, 453, 755, 765, 855, 937, 969, 1359, 1615, 2265, 2567, 2811, 2869, 2907, 4685, 4845, 6795, 7701, 8433, 8607, 12835, 14055, 14345, 14535, 15929, 17803, 23103, 25821, 38505, 42165, 43035, 47787, 48773, 53409, 79645, 89015, 115515, 129105, 141487, 143361, 146319, 160227, 238935, 243865, 267045, 302651, 424461, 438957, 707435, 716805, 731595, 801135, 907953, 1273383, 1513255, 2122305, 2194785, 2405279, 2688253, 2723859, 4539765, 6366915, 7215837, 8064759, 12026395, 13441265, 13619295, 21647511, 24194277, 36079185, 40323795, 45700301, 108237555, 120971385, 137100903, 228501505, 411302709, 685504515, 2056513545]

約数ペア:

[(1, 2056513545), (3, 685504515), (5, 411302709), (9, 228501505), (15, 137100903), (17, 120971385), (19, 108237555), (45, 45700301), (51, 40323795), (57, 36079185), (85, 24194277), (95, 21647511), (151, 13619295), (153, 13441265), (171, 12026395), (255, 8064759), (285, 7215837), (323, 6366915), (453, 4539765), (755, 2723859), (765, 2688253), (855, 2405279), (937, 2194785), (969, 2122305), (1359, 1513255), (1615, 1273383), (2265, 907953), (2567, 801135), (2811, 731595), (2869, 716805), (2907, 707435), (4685, 438957), (4845, 424461), (6795, 302651), (7701, 267045), (8433, 243865), (8607, 238935), (12835, 160227), (14055, 146319), (14345, 143361), (14535, 141487), (15929, 129105), (17803, 115515), (23103, 89015), (25821, 79645), (38505, 53409), (42165, 48773), (43035, 47787)]