103989105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 197496000

約数和(自身を除く): 93506895

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 421, 495, 499, 1263, 1497, 2105, 2495, 3789, 4491, 4631, 5489, 6315, 7485, 13893, 16467, 18945, 22455, 23155, 27445, 41679, 49401, 69465, 82335, 208395, 210079, 247005, 630237, 1050395, 1890711, 2310869, 3151185, 6932607, 9453555, 11554345, 20797821, 34663035, 103989105]

約数ペア:

[(1, 103989105), (3, 34663035), (5, 20797821), (9, 11554345), (11, 9453555), (15, 6932607), (33, 3151185), (45, 2310869), (55, 1890711), (99, 1050395), (165, 630237), (421, 247005), (495, 210079), (499, 208395), (1263, 82335), (1497, 69465), (2105, 49401), (2495, 41679), (3789, 27445), (4491, 23155), (4631, 22455), (5489, 18945), (6315, 16467), (7485, 13893)]