1900631605

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 2386454400

約数和(自身を除く): 485822795

約数列:

[1, 5, 43, 59, 215, 269, 295, 557, 1345, 2537, 2785, 11567, 12685, 15871, 23951, 32863, 57835, 79355, 119755, 149833, 164315, 682453, 749165, 1413109, 3412265, 6442819, 7065545, 8840147, 32214095, 44200735, 380126321, 1900631605]

約数ペア:

[(1, 1900631605), (5, 380126321), (43, 44200735), (59, 32214095), (215, 8840147), (269, 7065545), (295, 6442819), (557, 3412265), (1345, 1413109), (2537, 749165), (2785, 682453), (11567, 164315), (12685, 149833), (15871, 119755), (23951, 79355), (32863, 57835)]