3250225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 4499712

約数和(自身を除く): 1249487

約数列:

[1, 5, 11, 25, 53, 55, 223, 265, 275, 583, 1115, 1325, 2453, 2915, 5575, 11819, 12265, 14575, 59095, 61325, 130009, 295475, 650045, 3250225]

約数ペア:

[(1, 3250225), (5, 650045), (11, 295475), (25, 130009), (53, 61325), (55, 59095), (223, 14575), (265, 12265), (275, 11819), (583, 5575), (1115, 2915), (1325, 2453)]