14783125

素因数分解:

$5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 40

約数和(自身を含む): 21992960

約数和(自身を除く): 7209835

約数列:

[1, 5, 7, 25, 31, 35, 109, 125, 155, 175, 217, 545, 625, 763, 775, 875, 1085, 2725, 3379, 3815, 3875, 4375, 5425, 13625, 16895, 19075, 19375, 23653, 27125, 68125, 84475, 95375, 118265, 135625, 422375, 476875, 591325, 2111875, 2956625, 14783125]

約数ペア:

[(1, 14783125), (5, 2956625), (7, 2111875), (25, 591325), (31, 476875), (35, 422375), (109, 135625), (125, 118265), (155, 95375), (175, 84475), (217, 68125), (545, 27125), (625, 23653), (763, 19375), (775, 19075), (875, 16895), (1085, 13625), (2725, 5425), (3379, 4375), (3815, 3875)]