325491265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 452718720

約数和(自身を除く): 127227455

約数列:

[1, 5, 11, 17, 55, 85, 187, 491, 709, 935, 2455, 3545, 5401, 7799, 8347, 12053, 27005, 38995, 41735, 60265, 91817, 132583, 348119, 459085, 662915, 1740595, 3829309, 5918023, 19146545, 29590115, 65098253, 325491265]

約数ペア:

[(1, 325491265), (5, 65098253), (11, 29590115), (17, 19146545), (55, 5918023), (85, 3829309), (187, 1740595), (491, 662915), (709, 459085), (935, 348119), (2455, 132583), (3545, 91817), (5401, 60265), (7799, 41735), (8347, 38995), (12053, 27005)]