146284985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{929}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 219628800

約数和(自身を除く): 73343815

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 409, 929, 2045, 2863, 4499, 4645, 6503, 10219, 14315, 22495, 31493, 32515, 51095, 71533, 157465, 357665, 379961, 1899805, 2659727, 4179571, 13298635, 20897855, 29256997, 146284985]

約数ペア:

[(1, 146284985), (5, 29256997), (7, 20897855), (11, 13298635), (35, 4179571), (55, 2659727), (77, 1899805), (385, 379961), (409, 357665), (929, 157465), (2045, 71533), (2863, 51095), (4499, 32515), (4645, 31493), (6503, 22495), (10219, 14315)]