53990205

素因数分解:

$3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{2089}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 86475840

約数和(自身を除く): 32485635

約数列:

[1, 3, 5, 15, 1723, 2089, 5169, 6267, 8615, 10445, 25845, 31335, 3599347, 10798041, 17996735, 53990205]

約数ペア:

[(1, 53990205), (3, 17996735), (5, 10798041), (15, 3599347), (1723, 31335), (2089, 25845), (5169, 10445), (6267, 8615)]