1005064905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{303187}}^1$

素因数の和:303225

約数の個数: 32

約数和(自身を含む): 1833681024

約数和(自身を除く): 828616119

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 303187, 909561, 1515935, 3941431, 4547805, 5154179, 11824293, 15462537, 19707155, 25770895, 59121465, 67004327, 77312685, 201012981, 335021635, 1005064905]

約数ペア:

[(1, 1005064905), (3, 335021635), (5, 201012981), (13, 77312685), (15, 67004327), (17, 59121465), (39, 25770895), (51, 19707155), (65, 15462537), (85, 11824293), (195, 5154179), (221, 4547805), (255, 3941431), (663, 1515935), (1105, 909561), (3315, 303187)]