66992385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6353}}^1$

素因数の和:6417

約数の個数: 32

約数和(自身を含む): 115896960

約数和(自身を除く): 48904575

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 6353, 10545, 19059, 31765, 95295, 120707, 235061, 362121, 603535, 705183, 1175305, 1810605, 3525915, 4466159, 13398477, 22330795, 66992385]

約数ペア:

[(1, 66992385), (3, 22330795), (5, 13398477), (15, 4466159), (19, 3525915), (37, 1810605), (57, 1175305), (95, 705183), (111, 603535), (185, 362121), (285, 235061), (555, 120707), (703, 95295), (2109, 31765), (3515, 19059), (6353, 10545)]