826199495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{4363}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 1093496208

約数和(自身を除く): 267296713

約数列:

[1, 5, 11, 55, 121, 313, 605, 1565, 3443, 4363, 17215, 21815, 37873, 47993, 189365, 239965, 527923, 1365619, 2639615, 6828095, 15021809, 75109045, 165239899, 826199495]

約数ペア:

[(1, 826199495), (5, 165239899), (11, 75109045), (55, 15021809), (121, 6828095), (313, 2639615), (605, 1365619), (1565, 527923), (3443, 239965), (4363, 189365), (17215, 47993), (21815, 37873)]