129390095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{7057}}^1$

素因数の和:7274

約数の個数: 16

約数和(自身を含む): 164310240

約数和(自身を除く): 34920145

約数列:

[1, 5, 19, 95, 193, 965, 3667, 7057, 18335, 35285, 134083, 670415, 1362001, 6810005, 25878019, 129390095]

約数ペア:

[(1, 129390095), (5, 25878019), (19, 6810005), (95, 1362001), (193, 670415), (965, 134083), (3667, 35285), (7057, 18335)]