76997445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31883}}^1$

素因数の和:31921

約数の個数: 32

約数和(自身を含む): 146921472

約数和(自身を除く): 69924027

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 31883, 95649, 159415, 223181, 478245, 669543, 733309, 1115905, 2199927, 3347715, 3666545, 5133163, 10999635, 15399489, 25665815, 76997445]

約数ペア:

[(1, 76997445), (3, 25665815), (5, 15399489), (7, 10999635), (15, 5133163), (21, 3666545), (23, 3347715), (35, 2199927), (69, 1115905), (105, 733309), (115, 669543), (161, 478245), (345, 223181), (483, 159415), (805, 95649), (2415, 31883)]