9220585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 13001472

約数和(自身を除く): 3780887

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 197, 253, 407, 851, 985, 1265, 2035, 2167, 4255, 4531, 7289, 9361, 10835, 22655, 36445, 46805, 49841, 80179, 167647, 249205, 400895, 838235, 1844117, 9220585]

約数ペア:

[(1, 9220585), (5, 1844117), (11, 838235), (23, 400895), (37, 249205), (55, 167647), (115, 80179), (185, 49841), (197, 46805), (253, 36445), (407, 22655), (851, 10835), (985, 9361), (1265, 7289), (2035, 4531), (2167, 4255)]