97821275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 126432384

約数和(自身を除く): 28611109

約数列:

[1, 5, 25, 31, 113, 155, 565, 775, 1117, 2825, 3503, 5585, 17515, 27925, 34627, 87575, 126221, 173135, 631105, 865675, 3155525, 3912851, 19564255, 97821275]

約数ペア:

[(1, 97821275), (5, 19564255), (25, 3912851), (31, 3155525), (113, 865675), (155, 631105), (565, 173135), (775, 126221), (1117, 87575), (2825, 34627), (3503, 27925), (5585, 17515)]