485775185

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6827}}^1$

素因数の和:6965

約数の個数: 32

約数和(自身を含む): 707927040

約数和(自身を除く): 222151855

約数列:

[1, 5, 7, 19, 35, 95, 107, 133, 535, 665, 749, 2033, 3745, 6827, 10165, 14231, 34135, 47789, 71155, 129713, 238945, 648565, 730489, 907991, 3652445, 4539955, 5113423, 13879291, 25567115, 69396455, 97155037, 485775185]

約数ペア:

[(1, 485775185), (5, 97155037), (7, 69396455), (19, 25567115), (35, 13879291), (95, 5113423), (107, 4539955), (133, 3652445), (535, 907991), (665, 730489), (749, 648565), (2033, 238945), (3745, 129713), (6827, 71155), (10165, 47789), (14231, 34135)]