4812775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 36

約数和(自身を含む): 6893656

約数和(自身を除く): 2080881

約数列:

[1, 5, 11, 25, 37, 43, 55, 121, 185, 215, 275, 407, 473, 605, 925, 1075, 1591, 2035, 2365, 3025, 4477, 5203, 7955, 10175, 11825, 17501, 22385, 26015, 39775, 87505, 111925, 130075, 192511, 437525, 962555, 4812775]

約数ペア:

[(1, 4812775), (5, 962555), (11, 437525), (25, 192511), (37, 130075), (43, 111925), (55, 87505), (121, 39775), (185, 26015), (215, 22385), (275, 17501), (407, 11825), (473, 10175), (605, 7955), (925, 5203), (1075, 4477), (1591, 3025), (2035, 2365)]