1325009665

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{47381}}^1$

素因数の和:47457

約数の個数: 32

約数和(自身を含む): 1965026304

約数和(自身を除く): 640016639

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 3995, 5593, 27965, 47381, 236905, 331667, 805477, 1658335, 2226907, 4027385, 5638339, 11134535, 15588349, 28191695, 37857419, 77941745, 189287095, 265001933, 1325009665]

約数ペア:

[(1, 1325009665), (5, 265001933), (7, 189287095), (17, 77941745), (35, 37857419), (47, 28191695), (85, 15588349), (119, 11134535), (235, 5638339), (329, 4027385), (595, 2226907), (799, 1658335), (1645, 805477), (3995, 331667), (5593, 236905), (27965, 47381)]