38358315

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{887}}^1$

素因数の和:960

約数の個数: 36

約数和(自身を含む): 68779152

約数和(自身を除く): 30420837

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 887, 961, 1395, 2661, 2883, 4435, 4805, 7983, 8649, 13305, 14415, 27497, 39915, 43245, 82491, 137485, 247473, 412455, 852407, 1237365, 2557221, 4262035, 7671663, 12786105, 38358315]

約数ペア:

[(1, 38358315), (3, 12786105), (5, 7671663), (9, 4262035), (15, 2557221), (31, 1237365), (45, 852407), (93, 412455), (155, 247473), (279, 137485), (465, 82491), (887, 43245), (961, 39915), (1395, 27497), (2661, 14415), (2883, 13305), (4435, 8649), (4805, 7983)]