13355755

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 19574784

約数和(自身を除く): 6219029

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 353, 805, 1081, 1645, 1765, 2471, 5405, 7567, 8119, 12355, 16591, 37835, 40595, 56833, 82955, 116137, 284165, 381593, 580685, 1907965, 2671151, 13355755]

約数ペア:

[(1, 13355755), (5, 2671151), (7, 1907965), (23, 580685), (35, 381593), (47, 284165), (115, 116137), (161, 82955), (235, 56833), (329, 40595), (353, 37835), (805, 16591), (1081, 12355), (1645, 8119), (1765, 7567), (2471, 5405)]