1231175

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 24

約数和(自身を含む): 1724592

約数和(自身を除く): 493417

約数列:

[1, 5, 11, 25, 37, 55, 121, 185, 275, 407, 605, 925, 1331, 2035, 3025, 4477, 6655, 10175, 22385, 33275, 49247, 111925, 246235, 1231175]

約数ペア:

[(1, 1231175), (5, 246235), (11, 111925), (25, 49247), (37, 33275), (55, 22385), (121, 10175), (185, 6655), (275, 4477), (407, 3025), (605, 2035), (925, 1331)]