42826755

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 28297725

約数列:

[1, 3, 5, 15, 41, 83, 123, 205, 249, 415, 615, 839, 1245, 2517, 3403, 4195, 10209, 12585, 17015, 34399, 51045, 69637, 103197, 171995, 208911, 348185, 515985, 1044555, 2855117, 8565351, 14275585, 42826755]

約数ペア:

[(1, 42826755), (3, 14275585), (5, 8565351), (15, 2855117), (41, 1044555), (83, 515985), (123, 348185), (205, 208911), (249, 171995), (415, 103197), (615, 69637), (839, 51045), (1245, 34399), (2517, 17015), (3403, 12585), (4195, 10209)]