61729215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{132751}}^1$

素因数の和:132790

約数の個数: 16

約数和(自身を含む): 101953536

約数和(自身を除く): 40224321

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 132751, 398253, 663755, 1991265, 4115281, 12345843, 20576405, 61729215]

約数ペア:

[(1, 61729215), (3, 20576405), (5, 12345843), (15, 4115281), (31, 1991265), (93, 663755), (155, 398253), (465, 132751)]