127943085

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 208729728

約数和(自身を除く): 80786643

約数列:

[1, 3, 5, 15, 73, 219, 331, 353, 365, 993, 1059, 1095, 1655, 1765, 4965, 5295, 24163, 25769, 72489, 77307, 116843, 120815, 128845, 350529, 362445, 386535, 584215, 1752645, 8529539, 25588617, 42647695, 127943085]

約数ペア:

[(1, 127943085), (3, 42647695), (5, 25588617), (15, 8529539), (73, 1752645), (219, 584215), (331, 386535), (353, 362445), (365, 350529), (993, 128845), (1059, 120815), (1095, 116843), (1655, 77307), (1765, 72489), (4965, 25769), (5295, 24163)]