52644525

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 91148928

約数和(自身を除く): 38504403

約数列:

[1, 3, 5, 15, 25, 37, 61, 75, 111, 183, 185, 305, 311, 555, 915, 925, 933, 1525, 1555, 2257, 2775, 4575, 4665, 6771, 7775, 11285, 11507, 18971, 23325, 33855, 34521, 56425, 56913, 57535, 94855, 169275, 172605, 284565, 287675, 474275, 701927, 863025, 1422825, 2105781, 3509635, 10528905, 17548175, 52644525]

約数ペア:

[(1, 52644525), (3, 17548175), (5, 10528905), (15, 3509635), (25, 2105781), (37, 1422825), (61, 863025), (75, 701927), (111, 474275), (183, 287675), (185, 284565), (305, 172605), (311, 169275), (555, 94855), (915, 57535), (925, 56913), (933, 56425), (1525, 34521), (1555, 33855), (2257, 23325), (2775, 18971), (4575, 11507), (4665, 11285), (6771, 7775)]