236405995

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4787}}^1$

素因数の和:4899

約数の個数: 32

約数和(自身を含む): 347493888

約数和(自身を除く): 111087893

約数列:

[1, 5, 7, 17, 35, 83, 85, 119, 415, 581, 595, 1411, 2905, 4787, 7055, 9877, 23935, 33509, 49385, 81379, 167545, 397321, 406895, 569653, 1986605, 2781247, 2848265, 6754457, 13906235, 33772285, 47281199, 236405995]

約数ペア:

[(1, 236405995), (5, 47281199), (7, 33772285), (17, 13906235), (35, 6754457), (83, 2848265), (85, 2781247), (119, 1986605), (415, 569653), (581, 406895), (595, 397321), (1411, 167545), (2905, 81379), (4787, 49385), (7055, 33509), (9877, 23935)]