421276135

素因数分解:

$5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{29429}}^1$

素因数の和:29850

約数の個数: 16

約数和(自身を含む): 579182400

約数和(自身を除く): 157906265

約数列:

[1, 5, 7, 35, 409, 2045, 2863, 14315, 29429, 147145, 206003, 1030015, 12036461, 60182305, 84255227, 421276135]

約数ペア:

[(1, 421276135), (5, 84255227), (7, 60182305), (35, 12036461), (409, 1030015), (2045, 206003), (2863, 147145), (14315, 29429)]