340014705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45979}}^1$

素因数の和:46033

約数の個数: 32

約数和(自身を含む): 595900800

約数和(自身を除く): 255886095

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 45979, 137937, 229895, 689685, 781643, 1333391, 2344929, 3908215, 4000173, 6666955, 11724645, 20000865, 22667647, 68002941, 113338235, 340014705]

約数ペア:

[(1, 340014705), (3, 113338235), (5, 68002941), (15, 22667647), (17, 20000865), (29, 11724645), (51, 6666955), (85, 4000173), (87, 3908215), (145, 2344929), (255, 1333391), (435, 781643), (493, 689685), (1479, 229895), (2465, 137937), (7395, 45979)]