12189135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4047

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 10873905

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 4003, 12009, 20015, 28021, 60045, 84063, 116087, 140105, 348261, 420315, 580435, 812609, 1741305, 2437827, 4063045, 12189135]

約数ペア:

[(1, 12189135), (3, 4063045), (5, 2437827), (7, 1741305), (15, 812609), (21, 580435), (29, 420315), (35, 348261), (87, 140105), (105, 116087), (145, 84063), (203, 60045), (435, 28021), (609, 20015), (1015, 12009), (3045, 4003)]