10921292875

素因数分解:

$5^3\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{1453}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 13761865728

約数和(自身を除く): 2840572853

約数列:

[1, 5, 25, 125, 157, 383, 785, 1453, 1915, 3925, 7265, 9575, 19625, 36325, 47875, 60131, 181625, 228121, 300655, 556499, 1140605, 1503275, 2782495, 5703025, 7516375, 13912475, 28515125, 69562375, 87370343, 436851715, 2184258575, 10921292875]

約数ペア:

[(1, 10921292875), (5, 2184258575), (25, 436851715), (125, 87370343), (157, 69562375), (383, 28515125), (785, 13912475), (1453, 7516375), (1915, 5703025), (3925, 2782495), (7265, 1503275), (9575, 1140605), (19625, 556499), (36325, 300655), (47875, 228121), (60131, 181625)]