26461605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 45940608

約数和(自身を除く): 19479003

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 2531, 3485, 7593, 10455, 12655, 37965, 43027, 103771, 129081, 215135, 311313, 518855, 645405, 1556565, 1764107, 5292321, 8820535, 26461605]

約数ペア:

[(1, 26461605), (3, 8820535), (5, 5292321), (15, 1764107), (17, 1556565), (41, 645405), (51, 518855), (85, 311313), (123, 215135), (205, 129081), (255, 103771), (615, 43027), (697, 37965), (2091, 12655), (2531, 10455), (3485, 7593)]