9896175

素因数分解:

$3^7\times 5^2\times {\mathrm{181}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 18505760

約数和(自身を除く): 8609585

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 181, 225, 243, 405, 543, 675, 729, 905, 1215, 1629, 2025, 2187, 2715, 3645, 4525, 4887, 6075, 8145, 10935, 13575, 14661, 18225, 24435, 40725, 43983, 54675, 73305, 122175, 131949, 219915, 366525, 395847, 659745, 1099575, 1979235, 3298725, 9896175]

約数ペア:

[(1, 9896175), (3, 3298725), (5, 1979235), (9, 1099575), (15, 659745), (25, 395847), (27, 366525), (45, 219915), (75, 131949), (81, 122175), (135, 73305), (181, 54675), (225, 43983), (243, 40725), (405, 24435), (543, 18225), (675, 14661), (729, 13575), (905, 10935), (1215, 8145), (1629, 6075), (2025, 4887), (2187, 4525), (2715, 3645)]