201933025

素因数分解:

$5^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2267}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 286856640

約数和(自身を除く): 84923615

約数列:

[1, 5, 7, 25, 35, 175, 509, 2267, 2545, 3563, 11335, 12725, 15869, 17815, 56675, 79345, 89075, 396725, 1153903, 5769515, 8077321, 28847575, 40386605, 201933025]

約数ペア:

[(1, 201933025), (5, 40386605), (7, 28847575), (25, 8077321), (35, 5769515), (175, 1153903), (509, 396725), (2267, 89075), (2545, 79345), (3563, 56675), (11335, 17815), (12725, 15869)]