7067155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 9642240

約数和(自身を除く): 2575085

約数列:

[1, 5, 17, 29, 47, 61, 85, 145, 235, 305, 493, 799, 1037, 1363, 1769, 2465, 2867, 3995, 5185, 6815, 8845, 14335, 23171, 30073, 48739, 83143, 115855, 150365, 243695, 415715, 1413431, 7067155]

約数ペア:

[(1, 7067155), (5, 1413431), (17, 415715), (29, 243695), (47, 150365), (61, 115855), (85, 83143), (145, 48739), (235, 30073), (305, 23171), (493, 14335), (799, 8845), (1037, 6815), (1363, 5185), (1769, 3995), (2465, 2867)]