2912052175

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{3803}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 3658002480

約数和(自身を除く): 745950305

約数列:

[1, 5, 25, 109, 281, 545, 1405, 2725, 3803, 7025, 19015, 30629, 95075, 153145, 414527, 765725, 1068643, 2072635, 5343215, 10363175, 26716075, 116482087, 582410435, 2912052175]

約数ペア:

[(1, 2912052175), (5, 582410435), (25, 116482087), (109, 26716075), (281, 10363175), (545, 5343215), (1405, 2072635), (2725, 1068643), (3803, 765725), (7025, 414527), (19015, 153145), (30629, 95075)]