1224210545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{8929}}^1$

素因数の和:10564

約数の個数: 16

約数和(自身を含む): 1556606160

約数和(自身を除く): 332395615

約数列:

[1, 5, 17, 85, 1613, 8065, 8929, 27421, 44645, 137105, 151793, 758965, 14402477, 72012385, 244842109, 1224210545]

約数ペア:

[(1, 1224210545), (5, 244842109), (17, 72012385), (85, 14402477), (1613, 758965), (8065, 151793), (8929, 137105), (27421, 44645)]