6747165

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 6316515

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 53, 69, 115, 123, 135, 159, 205, 207, 265, 345, 369, 477, 615, 621, 795, 943, 1035, 1107, 1219, 1431, 1845, 2173, 2385, 2829, 3105, 3657, 4715, 5535, 6095, 6519, 7155, 8487, 10865, 10971, 14145, 18285, 19557, 25461, 32595, 32913, 42435, 49979, 54855, 58671, 97785, 127305, 149937, 164565, 249895, 293355, 449811, 749685, 1349433, 2249055, 6747165]

約数ペア:

[(1, 6747165), (3, 2249055), (5, 1349433), (9, 749685), (15, 449811), (23, 293355), (27, 249895), (41, 164565), (45, 149937), (53, 127305), (69, 97785), (115, 58671), (123, 54855), (135, 49979), (159, 42435), (205, 32913), (207, 32595), (265, 25461), (345, 19557), (369, 18285), (477, 14145), (615, 10971), (621, 10865), (795, 8487), (943, 7155), (1035, 6519), (1107, 6095), (1219, 5535), (1431, 4715), (1845, 3657), (2173, 3105), (2385, 2829)]