1875003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 2720256

約数和(自身を除く): 845253

約数列:

[1, 3, 13, 39, 131, 367, 393, 1101, 1703, 4771, 5109, 14313, 48077, 144231, 625001, 1875003]

約数ペア:

[(1, 1875003), (3, 625001), (13, 144231), (39, 48077), (131, 14313), (367, 5109), (393, 4771), (1101, 1703)]