71343005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1493}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 90357120

約数和(自身を除く): 19014115

約数列:

[1, 5, 19, 95, 503, 1493, 2515, 7465, 9557, 28367, 47785, 141835, 750979, 3754895, 14268601, 71343005]

約数ペア:

[(1, 71343005), (5, 14268601), (19, 3754895), (95, 750979), (503, 141835), (1493, 47785), (2515, 28367), (7465, 9557)]