542949615

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13451}}^1$

素因数の和:13501

約数の個数: 64

約数和(自身を含む): 1084769280

約数和(自身を除く): 541819665

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1495, 1755, 2691, 3105, 4485, 8073, 13451, 13455, 40353, 40365, 67255, 121059, 174863, 201765, 309373, 363177, 524589, 605295, 874315, 928119, 1546865, 1573767, 1815885, 2622945, 2784357, 4021849, 4640595, 4721301, 7868835, 8353071, 12065547, 13921785, 20109245, 23606505, 36196641, 41765355, 60327735, 108589923, 180983205, 542949615]

約数ペア:

[(1, 542949615), (3, 180983205), (5, 108589923), (9, 60327735), (13, 41765355), (15, 36196641), (23, 23606505), (27, 20109245), (39, 13921785), (45, 12065547), (65, 8353071), (69, 7868835), (115, 4721301), (117, 4640595), (135, 4021849), (195, 2784357), (207, 2622945), (299, 1815885), (345, 1573767), (351, 1546865), (585, 928119), (621, 874315), (897, 605295), (1035, 524589), (1495, 363177), (1755, 309373), (2691, 201765), (3105, 174863), (4485, 121059), (8073, 67255), (13451, 40365), (13455, 40353)]