71134545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 122238720

約数和(自身を除く): 51104175

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 3929, 6035, 11787, 18105, 19645, 58935, 66793, 200379, 278959, 333965, 836877, 1001895, 1394795, 4184385, 4742303, 14226909, 23711515, 71134545]

約数ペア:

[(1, 71134545), (3, 23711515), (5, 14226909), (15, 4742303), (17, 4184385), (51, 1394795), (71, 1001895), (85, 836877), (213, 333965), (255, 278959), (355, 200379), (1065, 66793), (1207, 58935), (3621, 19645), (3929, 18105), (6035, 11787)]