195890235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{768197}}^1$

素因数の和:768222

約数の個数: 16

約数和(自身を含む): 331861536

約数和(自身を除く): 135971301

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 768197, 2304591, 3840985, 11522955, 13059349, 39178047, 65296745, 195890235]

約数ペア:

[(1, 195890235), (3, 65296745), (5, 39178047), (15, 13059349), (17, 11522955), (51, 3840985), (85, 2304591), (255, 768197)]