71626675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 94480560

約数和(自身を除く): 22853885

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 1493, 1919, 2525, 7465, 9595, 28367, 37325, 47975, 141835, 150793, 709175, 753965, 2865067, 3769825, 14325335, 71626675]

約数ペア:

[(1, 71626675), (5, 14325335), (19, 3769825), (25, 2865067), (95, 753965), (101, 709175), (475, 150793), (505, 141835), (1493, 47975), (1919, 37325), (2525, 28367), (7465, 9595)]