530955

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 48

約数和(自身を含む): 1048320

約数和(自身を除く): 517365

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 81, 95, 115, 135, 171, 207, 243, 285, 345, 405, 437, 513, 621, 855, 1035, 1215, 1311, 1539, 1863, 2185, 2565, 3105, 3933, 4617, 5589, 6555, 7695, 9315, 11799, 19665, 23085, 27945, 35397, 58995, 106191, 176985, 530955]

約数ペア:

[(1, 530955), (3, 176985), (5, 106191), (9, 58995), (15, 35397), (19, 27945), (23, 23085), (27, 19665), (45, 11799), (57, 9315), (69, 7695), (81, 6555), (95, 5589), (115, 4617), (135, 3933), (171, 3105), (207, 2565), (243, 2185), (285, 1863), (345, 1539), (405, 1311), (437, 1215), (513, 1035), (621, 855)]