16173882905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{16451}}^1$

素因数の和:16685

約数の個数: 32

約数和(自身を含む): 20847974400

約数和(自身を除く): 4674091495

約数列:

[1, 5, 19, 79, 95, 131, 395, 655, 1501, 2489, 7505, 10349, 12445, 16451, 51745, 82255, 196631, 312569, 983155, 1299629, 1562845, 2155081, 6498145, 10775405, 24692951, 40946539, 123464755, 170251399, 204732695, 851256995, 3234776581, 16173882905]

約数ペア:

[(1, 16173882905), (5, 3234776581), (19, 851256995), (79, 204732695), (95, 170251399), (131, 123464755), (395, 40946539), (655, 24692951), (1501, 10775405), (2489, 6498145), (7505, 2155081), (10349, 1562845), (12445, 1299629), (16451, 983155), (51745, 312569), (82255, 196631)]