11773965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 22292928

約数和(自身を除く): 10518963

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 147, 193, 245, 249, 415, 579, 581, 735, 965, 1245, 1351, 1743, 2895, 2905, 4053, 4067, 6755, 8715, 9457, 12201, 16019, 20265, 20335, 28371, 47285, 48057, 61005, 80095, 112133, 141855, 240285, 336399, 560665, 784931, 1681995, 2354793, 3924655, 11773965]

約数ペア:

[(1, 11773965), (3, 3924655), (5, 2354793), (7, 1681995), (15, 784931), (21, 560665), (35, 336399), (49, 240285), (83, 141855), (105, 112133), (147, 80095), (193, 61005), (245, 48057), (249, 47285), (415, 28371), (579, 20335), (581, 20265), (735, 16019), (965, 12201), (1245, 9457), (1351, 8715), (1743, 6755), (2895, 4067), (2905, 4053)]