209056484415

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{100266899}}^1$

素因数の和:100267046

約数の個数: 16

約数和(自身を含む): 336896784000

約数和(自身を除く): 127840299585

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 100266899, 300800697, 501334495, 1504003485, 13937098961, 41811296883, 69685494805, 209056484415]

約数ペア:

[(1, 209056484415), (3, 69685494805), (5, 41811296883), (15, 13937098961), (139, 1504003485), (417, 501334495), (695, 300800697), (2085, 100266899)]