83147425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6369

約数の個数: 24

約数和(自身を含む): 112707072

約数和(自身を除く): 29559647

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 6311, 13175, 31555, 107287, 157775, 195641, 536435, 978205, 2682175, 3325897, 4891025, 16629485, 83147425]

約数ペア:

[(1, 83147425), (5, 16629485), (17, 4891025), (25, 3325897), (31, 2682175), (85, 978205), (155, 536435), (425, 195641), (527, 157775), (775, 107287), (2635, 31555), (6311, 13175)]