2447029385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{1669}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 3185879040

約数和(自身を除く): 738849655

約数列:

[1, 5, 17, 47, 85, 235, 367, 799, 1669, 1835, 3995, 6239, 8345, 17249, 28373, 31195, 78443, 86245, 141865, 293233, 392215, 612523, 1333531, 1466165, 3062615, 6667655, 10412891, 28788581, 52064455, 143942905, 489405877, 2447029385]

約数ペア:

[(1, 2447029385), (5, 489405877), (17, 143942905), (47, 52064455), (85, 28788581), (235, 10412891), (367, 6667655), (799, 3062615), (1669, 1466165), (1835, 1333531), (3995, 612523), (6239, 392215), (8345, 293233), (17249, 141865), (28373, 86245), (31195, 78443)]