50147355

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 32879589

約数列:

[1, 3, 5, 15, 47, 83, 141, 235, 249, 415, 705, 857, 1245, 2571, 3901, 4285, 11703, 12855, 19505, 40279, 58515, 71131, 120837, 201395, 213393, 355655, 604185, 1066965, 3343157, 10029471, 16715785, 50147355]

約数ペア:

[(1, 50147355), (3, 16715785), (5, 10029471), (15, 3343157), (47, 1066965), (83, 604185), (141, 355655), (235, 213393), (249, 201395), (415, 120837), (705, 71131), (857, 58515), (1245, 40279), (2571, 19505), (3901, 12855), (4285, 11703)]