38291385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 28893255

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 239, 717, 971, 1195, 2629, 2913, 3585, 4855, 7887, 10681, 13145, 14565, 32043, 39435, 53405, 160215, 232069, 696207, 1160345, 2552759, 3481035, 7658277, 12763795, 38291385]

約数ペア:

[(1, 38291385), (3, 12763795), (5, 7658277), (11, 3481035), (15, 2552759), (33, 1160345), (55, 696207), (165, 232069), (239, 160215), (717, 53405), (971, 39435), (1195, 32043), (2629, 14565), (2913, 13145), (3585, 10681), (4855, 7887)]