6401265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 11684736

約数和(自身を除く): 5283471

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1931, 3315, 5793, 9655, 25103, 28965, 32827, 75309, 98481, 125515, 164135, 376545, 426751, 492405, 1280253, 2133755, 6401265]

約数ペア:

[(1, 6401265), (3, 2133755), (5, 1280253), (13, 492405), (15, 426751), (17, 376545), (39, 164135), (51, 125515), (65, 98481), (85, 75309), (195, 32827), (221, 28965), (255, 25103), (663, 9655), (1105, 5793), (1931, 3315)]