1613472615

素因数分解:

$3^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8147}}^1$

素因数の和:8330

約数の個数: 48

約数和(自身を含む): 2918418048

約数和(自身を除く): 1304945433

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 243, 405, 489, 815, 1215, 1467, 2445, 4401, 7335, 8147, 13203, 22005, 24441, 39609, 40735, 66015, 73323, 122205, 198045, 219969, 366615, 659907, 1099845, 1327961, 1979721, 3299535, 3983883, 6639805, 9898605, 11951649, 19919415, 35854947, 59758245, 107564841, 179274735, 322694523, 537824205, 1613472615]

約数ペア:

[(1, 1613472615), (3, 537824205), (5, 322694523), (9, 179274735), (15, 107564841), (27, 59758245), (45, 35854947), (81, 19919415), (135, 11951649), (163, 9898605), (243, 6639805), (405, 3983883), (489, 3299535), (815, 1979721), (1215, 1327961), (1467, 1099845), (2445, 659907), (4401, 366615), (7335, 219969), (8147, 198045), (13203, 122205), (22005, 73323), (24441, 66015), (39609, 40735)]