26089815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 44680896

約数和(自身を除く): 18591081

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1013, 1515, 1717, 3039, 5065, 5151, 8585, 15195, 17221, 25755, 51663, 86105, 102313, 258315, 306939, 511565, 1534695, 1739321, 5217963, 8696605, 26089815]

約数ペア:

[(1, 26089815), (3, 8696605), (5, 5217963), (15, 1739321), (17, 1534695), (51, 511565), (85, 306939), (101, 258315), (255, 102313), (303, 86105), (505, 51663), (1013, 25755), (1515, 17221), (1717, 15195), (3039, 8585), (5065, 5151)]