149328255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{585601}}^1$

素因数の和:585626

約数の個数: 16

約数和(自身を含む): 252980064

約数和(自身を除く): 103651809

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 585601, 1756803, 2928005, 8784015, 9955217, 29865651, 49776085, 149328255]

約数ペア:

[(1, 149328255), (3, 49776085), (5, 29865651), (15, 9955217), (17, 8784015), (51, 2928005), (85, 1756803), (255, 585601)]