23761325

素因数分解:

$5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 36604800

約数和(自身を除く): 12843475

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 163, 175, 245, 343, 425, 595, 815, 833, 1141, 1225, 1715, 2771, 2975, 4075, 4165, 5705, 5831, 7987, 8575, 13855, 19397, 20825, 28525, 29155, 39935, 55909, 69275, 96985, 135779, 145775, 199675, 279545, 484925, 678895, 950453, 1397725, 3394475, 4752265, 23761325]

約数ペア:

[(1, 23761325), (5, 4752265), (7, 3394475), (17, 1397725), (25, 950453), (35, 678895), (49, 484925), (85, 279545), (119, 199675), (163, 145775), (175, 135779), (245, 96985), (343, 69275), (425, 55909), (595, 39935), (815, 29155), (833, 28525), (1141, 20825), (1225, 19397), (1715, 13855), (2771, 8575), (2975, 7987), (4075, 5831), (4165, 5705)]