26914245

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 17719995

約数列:

[1, 3, 5, 15, 41, 107, 123, 205, 321, 409, 535, 615, 1227, 1605, 2045, 4387, 6135, 13161, 16769, 21935, 43763, 50307, 65805, 83845, 131289, 218815, 251535, 656445, 1794283, 5382849, 8971415, 26914245]

約数ペア:

[(1, 26914245), (3, 8971415), (5, 5382849), (15, 1794283), (41, 656445), (107, 251535), (123, 218815), (205, 131289), (321, 83845), (409, 65805), (535, 50307), (615, 43763), (1227, 21935), (1605, 16769), (2045, 13161), (4387, 6135)]