65880695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 89138880

約数和(自身を除く): 23258185

約数列:

[1, 5, 17, 19, 85, 95, 113, 323, 361, 565, 1615, 1805, 1921, 2147, 6137, 6859, 9605, 10735, 30685, 34295, 36499, 40793, 116603, 182495, 203965, 583015, 693481, 775067, 3467405, 3875335, 13176139, 65880695]

約数ペア:

[(1, 65880695), (5, 13176139), (17, 3875335), (19, 3467405), (85, 775067), (95, 693481), (113, 583015), (323, 203965), (361, 182495), (565, 116603), (1615, 40793), (1805, 36499), (1921, 34295), (2147, 30685), (6137, 10735), (6859, 9605)]