57303985

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 70139520

約数和(自身を除く): 12835535

約数列:

[1, 5, 89, 131, 445, 655, 983, 4915, 11659, 58295, 87487, 128773, 437435, 643865, 11460797, 57303985]

約数ペア:

[(1, 57303985), (5, 11460797), (89, 643865), (131, 437435), (445, 128773), (655, 87487), (983, 58295), (4915, 11659)]