15674568471

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{90469}}^1$

素因数の和:90538

約数の個数: 48

約数和(自身を含む): 25291069440

約数和(自身を除く): 9616500969

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 207, 243, 279, 621, 713, 837, 1863, 2139, 2511, 5589, 6417, 7533, 19251, 57753, 90469, 173259, 271407, 814221, 2080787, 2442663, 2804539, 6242361, 7327989, 8413617, 18727083, 21983967, 25240851, 56181249, 64504397, 75722553, 168543747, 193513191, 227167659, 505631241, 580539573, 681502977, 1741618719, 5224856157, 15674568471]

約数ペア:

[(1, 15674568471), (3, 5224856157), (9, 1741618719), (23, 681502977), (27, 580539573), (31, 505631241), (69, 227167659), (81, 193513191), (93, 168543747), (207, 75722553), (243, 64504397), (279, 56181249), (621, 25240851), (713, 21983967), (837, 18727083), (1863, 8413617), (2139, 7327989), (2511, 6242361), (5589, 2804539), (6417, 2442663), (7533, 2080787), (19251, 814221), (57753, 271407), (90469, 173259)]