73172495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 100892736

約数和(自身を除く): 27720241

約数列:

[1, 5, 11, 37, 41, 55, 185, 205, 407, 451, 877, 1517, 2035, 2255, 4385, 7585, 9647, 16687, 32449, 35957, 48235, 83435, 162245, 179785, 356939, 395527, 1330409, 1784695, 1977635, 6652045, 14634499, 73172495]

約数ペア:

[(1, 73172495), (5, 14634499), (11, 6652045), (37, 1977635), (41, 1784695), (55, 1330409), (185, 395527), (205, 356939), (407, 179785), (451, 162245), (877, 83435), (1517, 48235), (2035, 35957), (2255, 32449), (4385, 16687), (7585, 9647)]