56493295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 18156305

約数列:

[1, 5, 17, 47, 79, 85, 179, 235, 395, 799, 895, 1343, 3043, 3713, 3995, 6715, 8413, 14141, 15215, 18565, 42065, 63121, 70705, 143021, 240397, 315605, 664627, 715105, 1201985, 3323135, 11298659, 56493295]

約数ペア:

[(1, 56493295), (5, 11298659), (17, 3323135), (47, 1201985), (79, 715105), (85, 664627), (179, 315605), (235, 240397), (395, 143021), (799, 70705), (895, 63121), (1343, 42065), (3043, 18565), (3713, 15215), (3995, 14141), (6715, 8413)]