40015395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127033}}^1$

素因数の和:127051

約数の個数: 24

約数和(自身を含む): 79269216

約数和(自身を除く): 39253821

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 127033, 381099, 635165, 889231, 1143297, 1905495, 2667693, 4446155, 5716485, 8003079, 13338465, 40015395]

約数ペア:

[(1, 40015395), (3, 13338465), (5, 8003079), (7, 5716485), (9, 4446155), (15, 2667693), (21, 1905495), (35, 1143297), (45, 889231), (63, 635165), (105, 381099), (315, 127033)]