142765815

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{49831}}^1$

素因数の和:50030

約数の個数: 16

約数和(自身を含む): 229625856

約数和(自身を除く): 86860041

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 49831, 149493, 249155, 747465, 9517721, 28553163, 47588605, 142765815]

約数ペア:

[(1, 142765815), (3, 47588605), (5, 28553163), (15, 9517721), (191, 747465), (573, 249155), (955, 149493), (2865, 49831)]