579562775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{677}}^1$

素因数の和:992

約数の個数: 36

約数和(自身を含む): 793891896

約数和(自身を除く): 214329121

約数列:

[1, 5, 11, 25, 55, 121, 275, 283, 605, 677, 1415, 3025, 3113, 3385, 7075, 7447, 15565, 16925, 34243, 37235, 77825, 81917, 171215, 186175, 191591, 409585, 856075, 957955, 2047925, 2107501, 4789775, 10537505, 23182511, 52687525, 115912555, 579562775]

約数ペア:

[(1, 579562775), (5, 115912555), (11, 52687525), (25, 23182511), (55, 10537505), (121, 4789775), (275, 2107501), (283, 2047925), (605, 957955), (677, 856075), (1415, 409585), (3025, 191591), (3113, 186175), (3385, 171215), (7075, 81917), (7447, 77825), (15565, 37235), (16925, 34243)]