84247135

素因数分解:

$5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4729}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 115790400

約数和(自身を除く): 31543265

約数列:

[1, 5, 7, 35, 509, 2545, 3563, 4729, 17815, 23645, 33103, 165515, 2407061, 12035305, 16849427, 84247135]

約数ペア:

[(1, 84247135), (5, 16849427), (7, 12035305), (35, 2407061), (509, 165515), (2545, 33103), (3563, 23645), (4729, 17815)]