84242705

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3136

約数の個数: 16

約数和(自身を含む): 103996224

約数和(自身を除く): 19753519

約数列:

[1, 5, 53, 107, 265, 535, 2971, 5671, 14855, 28355, 157463, 317897, 787315, 1589485, 16848541, 84242705]

約数ペア:

[(1, 84242705), (5, 16848541), (53, 1589485), (107, 787315), (265, 317897), (535, 157463), (2971, 28355), (5671, 14855)]