155585090

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{160397}}^1$

素因数の和:160501

約数の個数: 16

約数和(自身を含む): 282942072

約数和(自身を除く): 127356982

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 160397, 320794, 801985, 1603970, 15558509, 31117018, 77792545, 155585090]

約数ペア:

[(1, 155585090), (2, 77792545), (5, 31117018), (10, 15558509), (97, 1603970), (194, 801985), (485, 320794), (970, 160397)]