17138655

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 30873600

約数和(自身を除く): 13734945

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 1607, 2133, 3555, 4821, 8035, 10665, 14463, 24105, 43389, 72315, 126953, 216945, 380859, 634765, 1142577, 1904295, 3427731, 5712885, 17138655]

約数ペア:

[(1, 17138655), (3, 5712885), (5, 3427731), (9, 1904295), (15, 1142577), (27, 634765), (45, 380859), (79, 216945), (135, 126953), (237, 72315), (395, 43389), (711, 24105), (1185, 14463), (1607, 10665), (2133, 8035), (3555, 4821)]