26207235

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25321}}^1$

素因数の和:25355

約数の個数: 24

約数和(自身を含む): 47402784

約数和(自身を除く): 21195549

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 25321, 75963, 126605, 227889, 379815, 582383, 1139445, 1747149, 2911915, 5241447, 8735745, 26207235]

約数ペア:

[(1, 26207235), (3, 8735745), (5, 5241447), (9, 2911915), (15, 1747149), (23, 1139445), (45, 582383), (69, 379815), (115, 227889), (207, 126605), (345, 75963), (1035, 25321)]