65696085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 142990848

約数和(自身を除く): 77294763

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 61, 63, 65, 91, 105, 117, 183, 195, 263, 273, 305, 315, 427, 455, 549, 585, 789, 793, 819, 915, 1281, 1315, 1365, 1841, 2135, 2367, 2379, 2745, 3419, 3843, 3945, 3965, 4095, 5523, 5551, 6405, 7137, 9205, 10257, 11835, 11895, 16043, 16569, 16653, 17095, 19215, 23933, 27615, 27755, 30771, 35685, 48129, 49959, 51285, 71799, 80215, 82845, 83265, 112301, 119665, 144387, 153855, 208559, 215397, 240645, 249795, 336903, 358995, 561505, 625677, 721935, 1010709, 1042795, 1076985, 1459913, 1684515, 1877031, 3128385, 4379739, 5053545, 7299565, 9385155, 13139217, 21898695, 65696085]

約数ペア:

[(1, 65696085), (3, 21898695), (5, 13139217), (7, 9385155), (9, 7299565), (13, 5053545), (15, 4379739), (21, 3128385), (35, 1877031), (39, 1684515), (45, 1459913), (61, 1076985), (63, 1042795), (65, 1010709), (91, 721935), (105, 625677), (117, 561505), (183, 358995), (195, 336903), (263, 249795), (273, 240645), (305, 215397), (315, 208559), (427, 153855), (455, 144387), (549, 119665), (585, 112301), (789, 83265), (793, 82845), (819, 80215), (915, 71799), (1281, 51285), (1315, 49959), (1365, 48129), (1841, 35685), (2135, 30771), (2367, 27755), (2379, 27615), (2745, 23933), (3419, 19215), (3843, 17095), (3945, 16653), (3965, 16569), (4095, 16043), (5523, 11895), (5551, 11835), (6405, 10257), (7137, 9205)]