26779935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 55093248

約数和(自身を除く): 28313313

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 853, 897, 1365, 1495, 2093, 2415, 2559, 4265, 4485, 5971, 6279, 10465, 11089, 12795, 17913, 19619, 29855, 31395, 33267, 55445, 58857, 77623, 89565, 98095, 137333, 166335, 232869, 255047, 294285, 388115, 411999, 686665, 765141, 1164345, 1275235, 1785329, 2059995, 3825705, 5355987, 8926645, 26779935]

約数ペア:

[(1, 26779935), (3, 8926645), (5, 5355987), (7, 3825705), (13, 2059995), (15, 1785329), (21, 1275235), (23, 1164345), (35, 765141), (39, 686665), (65, 411999), (69, 388115), (91, 294285), (105, 255047), (115, 232869), (161, 166335), (195, 137333), (273, 98095), (299, 89565), (345, 77623), (455, 58857), (483, 55445), (805, 33267), (853, 31395), (897, 29855), (1365, 19619), (1495, 17913), (2093, 12795), (2415, 11089), (2559, 10465), (4265, 6279), (4485, 5971)]