15671515941

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 23290146880

約数和(自身を除く): 7618630939

約数列:

[1, 3, 9, 67, 139, 181, 201, 417, 543, 603, 1033, 1251, 1629, 3099, 9297, 9313, 12127, 25159, 27939, 36381, 69211, 75477, 83817, 109143, 143587, 186973, 207633, 226431, 430761, 560919, 622899, 1292283, 1682757, 1685653, 5056959, 9620329, 12527191, 15170877, 25989247, 28860987, 37581573, 77967741, 86582961, 112744719, 233903223, 1741279549, 5223838647, 15671515941]

約数ペア:

[(1, 15671515941), (3, 5223838647), (9, 1741279549), (67, 233903223), (139, 112744719), (181, 86582961), (201, 77967741), (417, 37581573), (543, 28860987), (603, 25989247), (1033, 15170877), (1251, 12527191), (1629, 9620329), (3099, 5056959), (9297, 1685653), (9313, 1682757), (12127, 1292283), (25159, 622899), (27939, 560919), (36381, 430761), (69211, 226431), (75477, 207633), (83817, 186973), (109143, 143587)]