79643655

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2198

約数の個数: 80

約数和(自身を含む): 175796544

約数和(自身を除く): 96152889

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1365, 1755, 2161, 2457, 2835, 4095, 5265, 6483, 7371, 10805, 12285, 15127, 19449, 28093, 32415, 36855, 45381, 58347, 75635, 84279, 97245, 136143, 140465, 175041, 196651, 226905, 252837, 291735, 408429, 421395, 589953, 680715, 758511, 875205, 983255, 1225287, 1264185, 1769859, 2042145, 2275533, 2949765, 3792555, 5309577, 6126435, 8849295, 11377665, 15928731, 26547885, 79643655]

約数ペア:

[(1, 79643655), (3, 26547885), (5, 15928731), (7, 11377665), (9, 8849295), (13, 6126435), (15, 5309577), (21, 3792555), (27, 2949765), (35, 2275533), (39, 2042145), (45, 1769859), (63, 1264185), (65, 1225287), (81, 983255), (91, 875205), (105, 758511), (117, 680715), (135, 589953), (189, 421395), (195, 408429), (273, 291735), (315, 252837), (351, 226905), (405, 196651), (455, 175041), (567, 140465), (585, 136143), (819, 97245), (945, 84279), (1053, 75635), (1365, 58347), (1755, 45381), (2161, 36855), (2457, 32415), (2835, 28093), (4095, 19449), (5265, 15127), (6483, 12285), (7371, 10805)]