78647185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{9161}}^1$

素因数の和:9284

約数の個数: 16

約数和(自身を含む): 100928592

約数和(自身を除く): 22281407

約数列:

[1, 5, 17, 85, 101, 505, 1717, 8585, 9161, 45805, 155737, 778685, 925261, 4626305, 15729437, 78647185]

約数ペア:

[(1, 78647185), (5, 15729437), (17, 4626305), (85, 925261), (101, 778685), (505, 155737), (1717, 45805), (8585, 9161)]