121533995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 163537920

約数和(自身を除く): 42003925

約数列:

[1, 5, 11, 55, 79, 83, 337, 395, 415, 869, 913, 1685, 3707, 4345, 4565, 6557, 18535, 26623, 27971, 32785, 72127, 133115, 139855, 292853, 307681, 360635, 1464265, 1538405, 2209709, 11048545, 24306799, 121533995]

約数ペア:

[(1, 121533995), (5, 24306799), (11, 11048545), (55, 2209709), (79, 1538405), (83, 1464265), (337, 360635), (395, 307681), (415, 292853), (869, 139855), (913, 133115), (1685, 72127), (3707, 32785), (4345, 27971), (4565, 26623), (6557, 18535)]