1163565

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 60

約数和(自身を含む): 2391444

約数和(自身を除く): 1227879

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 169, 195, 221, 255, 351, 405, 459, 507, 585, 663, 765, 845, 1053, 1105, 1377, 1521, 1755, 1989, 2295, 2535, 2873, 3315, 4563, 5265, 5967, 6885, 7605, 8619, 9945, 13689, 14365, 17901, 22815, 25857, 29835, 43095, 68445, 77571, 89505, 129285, 232713, 387855, 1163565]

約数ペア:

[(1, 1163565), (3, 387855), (5, 232713), (9, 129285), (13, 89505), (15, 77571), (17, 68445), (27, 43095), (39, 29835), (45, 25857), (51, 22815), (65, 17901), (81, 14365), (85, 13689), (117, 9945), (135, 8619), (153, 7605), (169, 6885), (195, 5967), (221, 5265), (255, 4563), (351, 3315), (405, 2873), (459, 2535), (507, 2295), (585, 1989), (663, 1755), (765, 1521), (845, 1377), (1053, 1105)]