13156986195

素因数分解:

$3^3\times 5^1\times {\mathrm{7963}}^1\times {\mathrm{12239}}^1$

素因数の和:20216

約数の個数: 32

約数和(自身を含む): 23395046400

約数和(自身を除く): 10238060205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7963, 12239, 23889, 36717, 39815, 61195, 71667, 110151, 119445, 183585, 215001, 330453, 358335, 550755, 1075005, 1652265, 97459157, 292377471, 487295785, 877132413, 1461887355, 2631397239, 4385662065, 13156986195]

約数ペア:

[(1, 13156986195), (3, 4385662065), (5, 2631397239), (9, 1461887355), (15, 877132413), (27, 487295785), (45, 292377471), (135, 97459157), (7963, 1652265), (12239, 1075005), (23889, 550755), (36717, 358335), (39815, 330453), (61195, 215001), (71667, 183585), (110151, 119445)]