15174135

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 28645344

約数和(自身を除く): 13471209

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 181, 207, 243, 345, 405, 543, 621, 729, 905, 1035, 1215, 1629, 1863, 2715, 3105, 3645, 4163, 4887, 5589, 8145, 9315, 12489, 14661, 16767, 20815, 24435, 27945, 37467, 43983, 62445, 73305, 83835, 112401, 131949, 187335, 219915, 337203, 562005, 659745, 1011609, 1686015, 3034827, 5058045, 15174135]

約数ペア:

[(1, 15174135), (3, 5058045), (5, 3034827), (9, 1686015), (15, 1011609), (23, 659745), (27, 562005), (45, 337203), (69, 219915), (81, 187335), (115, 131949), (135, 112401), (181, 83835), (207, 73305), (243, 62445), (345, 43983), (405, 37467), (543, 27945), (621, 24435), (729, 20815), (905, 16767), (1035, 14661), (1215, 12489), (1629, 9315), (1863, 8145), (2715, 5589), (3105, 4887), (3645, 4163)]