2025101025

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{87383}}^1$

素因数の和:87502

約数の個数: 36

約数和(自身を含む): 3662438208

約数和(自身を除く): 1637337183

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 309, 515, 927, 1545, 2575, 4635, 7725, 23175, 87383, 262149, 436915, 786447, 1310745, 2184575, 3932235, 6553725, 9000449, 19661175, 27001347, 45002245, 81004041, 135006735, 225011225, 405020205, 675033675, 2025101025]

約数ペア:

[(1, 2025101025), (3, 675033675), (5, 405020205), (9, 225011225), (15, 135006735), (25, 81004041), (45, 45002245), (75, 27001347), (103, 19661175), (225, 9000449), (309, 6553725), (515, 3932235), (927, 2184575), (1545, 1310745), (2575, 786447), (4635, 436915), (7725, 262149), (23175, 87383)]