27533475

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1644

約数の個数: 36

約数和(自身を含む): 49972000

約数和(自身を除く): 22438525

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1549, 1975, 3555, 4647, 5925, 7745, 13941, 17775, 23235, 38725, 69705, 116175, 122371, 348525, 367113, 611855, 1101339, 1835565, 3059275, 5506695, 9177825, 27533475]

約数ペア:

[(1, 27533475), (3, 9177825), (5, 5506695), (9, 3059275), (15, 1835565), (25, 1101339), (45, 611855), (75, 367113), (79, 348525), (225, 122371), (237, 116175), (395, 69705), (711, 38725), (1185, 23235), (1549, 17775), (1975, 13941), (3555, 7745), (4647, 5925)]