54767988665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{81307}}^1$

素因数の和:81609

約数の個数: 32

約数和(自身を含む): 72724477056

約数和(自身を除く): 17956488391

約数列:

[1, 5, 13, 43, 65, 215, 241, 559, 1205, 2795, 3133, 10363, 15665, 51815, 81307, 134719, 406535, 673595, 1056991, 3496201, 5284955, 17481005, 19594987, 45450613, 97974935, 227253065, 254734831, 842584441, 1273674155, 4212922205, 10953597733, 54767988665]

約数ペア:

[(1, 54767988665), (5, 10953597733), (13, 4212922205), (43, 1273674155), (65, 842584441), (215, 254734831), (241, 227253065), (559, 97974935), (1205, 45450613), (2795, 19594987), (3133, 17481005), (10363, 5284955), (15665, 3496201), (51815, 1056991), (81307, 673595), (134719, 406535)]