13306916745

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{66169}}^1$

素因数の和:66330

約数の個数: 48

約数和(自身を含む): 23845021200

約数和(自身を除く): 10538104455

約数列:

[1, 3, 5, 9, 15, 41, 45, 109, 123, 205, 327, 369, 545, 615, 981, 1635, 1845, 4469, 4905, 13407, 22345, 40221, 66169, 67035, 198507, 201105, 330845, 595521, 992535, 2712929, 2977605, 7212421, 8138787, 13564645, 21637263, 24416361, 36062105, 40693935, 64911789, 108186315, 122081805, 295709261, 324558945, 887127783, 1478546305, 2661383349, 4435638915, 13306916745]

約数ペア:

[(1, 13306916745), (3, 4435638915), (5, 2661383349), (9, 1478546305), (15, 887127783), (41, 324558945), (45, 295709261), (109, 122081805), (123, 108186315), (205, 64911789), (327, 40693935), (369, 36062105), (545, 24416361), (615, 21637263), (981, 13564645), (1635, 8138787), (1845, 7212421), (4469, 2977605), (4905, 2712929), (13407, 992535), (22345, 595521), (40221, 330845), (66169, 201105), (67035, 198507)]