290428085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{3251}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 369479232

約数和(自身を除く): 79051147

約数列:

[1, 5, 17, 85, 1051, 3251, 5255, 16255, 17867, 55267, 89335, 276335, 3416801, 17084005, 58085617, 290428085]

約数ペア:

[(1, 290428085), (5, 58085617), (17, 17084005), (85, 3416801), (1051, 276335), (3251, 89335), (5255, 55267), (16255, 17867)]