38142765

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4217}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 68837760

約数和(自身を除く): 30694995

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 4217, 9045, 12651, 21085, 37953, 63255, 113859, 189765, 282539, 569295, 847617, 1412695, 2542851, 4238085, 7628553, 12714255, 38142765]

約数ペア:

[(1, 38142765), (3, 12714255), (5, 7628553), (9, 4238085), (15, 2542851), (27, 1412695), (45, 847617), (67, 569295), (135, 282539), (201, 189765), (335, 113859), (603, 63255), (1005, 37953), (1809, 21085), (3015, 12651), (4217, 9045)]