75052095

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 124032000

約数和(自身を除く): 48979905

約数列:

[1, 3, 5, 15, 37, 111, 185, 271, 499, 555, 813, 1355, 1497, 2495, 4065, 7485, 10027, 18463, 30081, 50135, 55389, 92315, 135229, 150405, 276945, 405687, 676145, 2028435, 5003473, 15010419, 25017365, 75052095]

約数ペア:

[(1, 75052095), (3, 25017365), (5, 15010419), (15, 5003473), (37, 2028435), (111, 676145), (185, 405687), (271, 276945), (499, 150405), (555, 135229), (813, 92315), (1355, 55389), (1497, 50135), (2495, 30081), (4065, 18463), (7485, 10027)]