1117325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 1607040

約数和(自身を除く): 489715

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 239, 275, 425, 935, 1195, 2629, 4063, 4675, 5975, 13145, 20315, 44693, 65725, 101575, 223465, 1117325]

約数ペア:

[(1, 1117325), (5, 223465), (11, 101575), (17, 65725), (25, 44693), (55, 20315), (85, 13145), (187, 5975), (239, 4675), (275, 4063), (425, 2629), (935, 1195)]