83673765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 166398336

約数和(自身を除く): 82724571

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 491, 541, 1473, 1623, 2455, 2705, 3437, 3787, 4419, 4869, 7365, 8115, 10311, 11361, 17185, 18935, 22095, 24345, 30933, 34083, 51555, 56805, 154665, 170415, 265631, 796893, 1328155, 1859417, 2390679, 3984465, 5578251, 9297085, 11953395, 16734753, 27891255, 83673765]

約数ペア:

[(1, 83673765), (3, 27891255), (5, 16734753), (7, 11953395), (9, 9297085), (15, 5578251), (21, 3984465), (35, 2390679), (45, 1859417), (63, 1328155), (105, 796893), (315, 265631), (491, 170415), (541, 154665), (1473, 56805), (1623, 51555), (2455, 34083), (2705, 30933), (3437, 24345), (3787, 22095), (4419, 18935), (4869, 17185), (7365, 11361), (8115, 10311)]