64467765

素因数分解:

$3^3\times 5^1\times {\mathrm{477539}}^1$

素因数の和:477553

約数の個数: 16

約数和(自身を含む): 114609600

約数和(自身を除く): 50141835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 477539, 1432617, 2387695, 4297851, 7163085, 12893553, 21489255, 64467765]

約数ペア:

[(1, 64467765), (3, 21489255), (5, 12893553), (9, 7163085), (15, 4297851), (27, 2387695), (45, 1432617), (135, 477539)]