190023725

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 245067648

約数和(自身を除く): 55043923

約数列:

[1, 5, 25, 41, 67, 205, 335, 1025, 1675, 2747, 2767, 13735, 13835, 68675, 69175, 113447, 185389, 567235, 926945, 2836175, 4634725, 7600949, 38004745, 190023725]

約数ペア:

[(1, 190023725), (5, 38004745), (25, 7600949), (41, 4634725), (67, 2836175), (205, 926945), (335, 567235), (1025, 185389), (1675, 113447), (2747, 69175), (2767, 68675), (13735, 13835)]