155247530

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{160049}}^1$

素因数の和:160153

約数の個数: 16

約数和(自身を含む): 282328200

約数和(自身を除く): 127080670

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 160049, 320098, 800245, 1600490, 15524753, 31049506, 77623765, 155247530]

約数ペア:

[(1, 155247530), (2, 77623765), (5, 31049506), (10, 15524753), (97, 1600490), (194, 800245), (485, 320098), (970, 160049)]