1315150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 24

約数和(自身を含む): 2533320

約数和(自身を除く): 1218170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 907, 1450, 1814, 4535, 9070, 22675, 26303, 45350, 52606, 131515, 263030, 657575, 1315150]

約数ペア:

[(1, 1315150), (2, 657575), (5, 263030), (10, 131515), (25, 52606), (29, 45350), (50, 26303), (58, 22675), (145, 9070), (290, 4535), (725, 1814), (907, 1450)]