12484445

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 15422400

約数和(自身を除く): 2937955

約数列:

[1, 5, 67, 83, 335, 415, 449, 2245, 5561, 27805, 30083, 37267, 150415, 186335, 2496889, 12484445]

約数ペア:

[(1, 12484445), (5, 2496889), (67, 186335), (83, 150415), (335, 37267), (415, 30083), (449, 27805), (2245, 5561)]