11390485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 14446080

約数和(自身を除く): 3055595

約数列:

[1, 5, 31, 43, 155, 215, 1333, 1709, 6665, 8545, 52979, 73487, 264895, 367435, 2278097, 11390485]

約数ペア:

[(1, 11390485), (5, 2278097), (31, 367435), (43, 264895), (155, 73487), (215, 52979), (1333, 8545), (1709, 6665)]