75195270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{278501}}^1$

素因数の和:278517

約数の個数: 32

約数和(自身を含む): 200521440

約数和(自身を除く): 125326170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 278501, 557002, 835503, 1392505, 1671006, 2506509, 2785010, 4177515, 5013018, 7519527, 8355030, 12532545, 15039054, 25065090, 37597635, 75195270]

約数ペア:

[(1, 75195270), (2, 37597635), (3, 25065090), (5, 15039054), (6, 12532545), (9, 8355030), (10, 7519527), (15, 5013018), (18, 4177515), (27, 2785010), (30, 2506509), (45, 1671006), (54, 1392505), (90, 835503), (135, 557002), (270, 278501)]