38497545

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1433}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 68832000

約数和(自身を除く): 30334455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1433, 1791, 2985, 4299, 5373, 7165, 8955, 12897, 21495, 26865, 38691, 64485, 193455, 285167, 855501, 1425835, 2566503, 4277505, 7699509, 12832515, 38497545]

約数ペア:

[(1, 38497545), (3, 12832515), (5, 7699509), (9, 4277505), (15, 2566503), (27, 1425835), (45, 855501), (135, 285167), (199, 193455), (597, 64485), (995, 38691), (1433, 26865), (1791, 21495), (2985, 12897), (4299, 8955), (5373, 7165)]