38447505

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4337}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 66996072

約数和(自身を除く): 28548567

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 4337, 8865, 13011, 21685, 39033, 65055, 195165, 854389, 2563167, 4271945, 7689501, 12815835, 38447505]

約数ペア:

[(1, 38447505), (3, 12815835), (5, 7689501), (9, 4271945), (15, 2563167), (45, 854389), (197, 195165), (591, 65055), (985, 39033), (1773, 21685), (2955, 13011), (4337, 8865)]