8715052145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{2069}}^1$

素因数の和:2633

約数の個数: 32

約数和(自身を含む): 11148192000

約数和(自身を除く): 2433139855

約数列:

[1, 5, 19, 95, 101, 439, 505, 1919, 2069, 2195, 8341, 9595, 10345, 39311, 41705, 44339, 196555, 208969, 221695, 842441, 908291, 1044845, 3970411, 4212205, 4541455, 17257529, 19852055, 86287645, 91737391, 458686955, 1743010429, 8715052145]

約数ペア:

[(1, 8715052145), (5, 1743010429), (19, 458686955), (95, 91737391), (101, 86287645), (439, 19852055), (505, 17257529), (1919, 4541455), (2069, 4212205), (2195, 3970411), (8341, 1044845), (9595, 908291), (10345, 842441), (39311, 221695), (41705, 208969), (44339, 196555)]