61515865

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 75152448

約数和(自身を除く): 13636583

約数列:

[1, 5, 83, 227, 415, 653, 1135, 3265, 18841, 54199, 94205, 148231, 270995, 741155, 12303173, 61515865]

約数ペア:

[(1, 61515865), (5, 12303173), (83, 741155), (227, 270995), (415, 148231), (653, 94205), (1135, 54199), (3265, 18841)]