38699235

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 69238080

約数和(自身を除く): 30538845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 1657, 2595, 4671, 4971, 7785, 8285, 14913, 23355, 24855, 44739, 74565, 223695, 286661, 859983, 1433305, 2579949, 4299915, 7739847, 12899745, 38699235]

約数ペア:

[(1, 38699235), (3, 12899745), (5, 7739847), (9, 4299915), (15, 2579949), (27, 1433305), (45, 859983), (135, 286661), (173, 223695), (519, 74565), (865, 44739), (1557, 24855), (1657, 23355), (2595, 14913), (4671, 8285), (4971, 7785)]