83909485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20899}}^1$

素因数の和:20988

約数の個数: 16

約数和(自身を含む): 111355200

約数和(自身を除く): 27445715

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 20899, 104495, 229889, 1149445, 1525627, 7628135, 16781897, 83909485]

約数ペア:

[(1, 83909485), (5, 16781897), (11, 7628135), (55, 1525627), (73, 1149445), (365, 229889), (803, 104495), (4015, 20899)]