2017272615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{343951}}^1$

素因数の和:343999

約数の個数: 32

約数和(自身を含む): 3566094336

約数和(自身を除く): 1548821721

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 343951, 1031853, 1719755, 5159265, 5847167, 7910873, 17541501, 23732619, 29235835, 39554365, 87707505, 118663095, 134484841, 403454523, 672424205, 2017272615]

約数ペア:

[(1, 2017272615), (3, 672424205), (5, 403454523), (15, 134484841), (17, 118663095), (23, 87707505), (51, 39554365), (69, 29235835), (85, 23732619), (115, 17541501), (255, 7910873), (345, 5847167), (391, 5159265), (1173, 1719755), (1955, 1031853), (5865, 343951)]