201002995

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{5861}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 254645280

約数和(自身を除く): 53642285

約数列:

[1, 5, 19, 95, 361, 1805, 5861, 6859, 29305, 34295, 111359, 556795, 2115821, 10579105, 40200599, 201002995]

約数ペア:

[(1, 201002995), (5, 40200599), (19, 10579105), (95, 2115821), (361, 556795), (1805, 111359), (5861, 34295), (6859, 29305)]