20160953555

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{9007}}^1$

素因数の和:9443

約数の個数: 32

約数和(自身を含む): 25683609600

約数和(自身を除く): 5522656045

約数列:

[1, 5, 29, 43, 145, 215, 359, 1247, 1795, 6235, 9007, 10411, 15437, 45035, 52055, 77185, 261203, 387301, 447673, 1306015, 1936505, 2238365, 3233513, 11231729, 16167565, 56158645, 93771877, 139041059, 468859385, 695205295, 4032190711, 20160953555]

約数ペア:

[(1, 20160953555), (5, 4032190711), (29, 695205295), (43, 468859385), (145, 139041059), (215, 93771877), (359, 56158645), (1247, 16167565), (1795, 11231729), (6235, 3233513), (9007, 2238365), (10411, 1936505), (15437, 1306015), (45035, 447673), (52055, 387301), (77185, 261203)]