38976465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4457}}^1$

素因数の和:4529

約数の個数: 32

約数和(自身を含む): 69330816

約数和(自身を除く): 30354351

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 4457, 8745, 13371, 22285, 49027, 66855, 147081, 236221, 245135, 708663, 735405, 1181105, 2598431, 3543315, 7795293, 12992155, 38976465]

約数ペア:

[(1, 38976465), (3, 12992155), (5, 7795293), (11, 3543315), (15, 2598431), (33, 1181105), (53, 735405), (55, 708663), (159, 245135), (165, 236221), (265, 147081), (583, 66855), (795, 49027), (1749, 22285), (2915, 13371), (4457, 8745)]