15375493821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 22658019840

約数和(自身を除く): 7282526019

約数列:

[1, 3, 17, 51, 53, 71, 113, 159, 213, 339, 709, 901, 1207, 1921, 2127, 2703, 3621, 3763, 5763, 5989, 8023, 11289, 12053, 17967, 24069, 36159, 37577, 50339, 63971, 80117, 101813, 112731, 136391, 151017, 191913, 240351, 305439, 409173, 425219, 638809, 855763, 1275657, 1361989, 1916427, 2567289, 2667967, 4085967, 4246201, 5688307, 7228723, 8003901, 12738603, 17064921, 21686169, 45355439, 72185417, 96701219, 136066317, 216556251, 290103657, 301480271, 904440813, 5125164607, 15375493821]

約数ペア:

[(1, 15375493821), (3, 5125164607), (17, 904440813), (51, 301480271), (53, 290103657), (71, 216556251), (113, 136066317), (159, 96701219), (213, 72185417), (339, 45355439), (709, 21686169), (901, 17064921), (1207, 12738603), (1921, 8003901), (2127, 7228723), (2703, 5688307), (3621, 4246201), (3763, 4085967), (5763, 2667967), (5989, 2567289), (8023, 1916427), (11289, 1361989), (12053, 1275657), (17967, 855763), (24069, 638809), (36159, 425219), (37577, 409173), (50339, 305439), (63971, 240351), (80117, 191913), (101813, 151017), (112731, 136391)]