127908790165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1\times {\mathrm{11321}}^1$

素因数の和:13161

約数の個数: 32

約数和(自身を含む): 167045874912

約数和(自身を除く): 39137084747

約数列:

[1, 5, 13, 65, 101, 505, 1313, 1721, 6565, 8605, 11321, 22373, 56605, 111865, 147173, 173821, 735865, 869105, 1143421, 2259673, 5717105, 11298365, 14864473, 19483441, 74322365, 97417205, 253284733, 1266423665, 1967827541, 9839137705, 25581758033, 127908790165]

約数ペア:

[(1, 127908790165), (5, 25581758033), (13, 9839137705), (65, 1967827541), (101, 1266423665), (505, 253284733), (1313, 97417205), (1721, 74322365), (6565, 19483441), (8605, 14864473), (11321, 11298365), (22373, 5717105), (56605, 2259673), (111865, 1143421), (147173, 869105), (173821, 735865)]