624883325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1106

約数の個数: 36

約数和(自身を含む): 856132704

約数和(自身を除く): 231249379

約数列:

[1, 5, 11, 25, 55, 121, 251, 275, 605, 823, 1255, 2761, 3025, 4115, 6275, 9053, 13805, 20575, 30371, 45265, 69025, 99583, 151855, 206573, 226325, 497915, 759275, 1032865, 2272303, 2489575, 5164325, 11361515, 24995333, 56807575, 124976665, 624883325]

約数ペア:

[(1, 624883325), (5, 124976665), (11, 56807575), (25, 24995333), (55, 11361515), (121, 5164325), (251, 2489575), (275, 2272303), (605, 1032865), (823, 759275), (1255, 497915), (2761, 226325), (3025, 206573), (4115, 151855), (6275, 99583), (9053, 69025), (13805, 45265), (20575, 30371)]