38785755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 66484800

約数和(自身を除く): 27699045

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 1709, 4539, 5127, 7565, 8545, 22695, 25635, 29053, 87159, 145265, 152101, 435795, 456303, 760505, 2281515, 2585717, 7757151, 12928585, 38785755]

約数ペア:

[(1, 38785755), (3, 12928585), (5, 7757151), (15, 2585717), (17, 2281515), (51, 760505), (85, 456303), (89, 435795), (255, 152101), (267, 145265), (445, 87159), (1335, 29053), (1513, 25635), (1709, 22695), (4539, 8545), (5127, 7565)]