205125720090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6837524003}}^1$

素因数の和:6837524013

約数の個数: 16

約数和(自身を含む): 492301728288

約数和(自身を除く): 287176008198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6837524003, 13675048006, 20512572009, 34187620015, 41025144018, 68375240030, 102562860045, 205125720090]

約数ペア:

[(1, 205125720090), (2, 102562860045), (3, 68375240030), (5, 41025144018), (6, 34187620015), (10, 20512572009), (15, 13675048006), (30, 6837524003)]