11930975

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 17141760

約数和(自身を除く): 5210785

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 863, 1975, 2765, 4315, 6041, 13825, 21575, 30205, 68177, 151025, 340885, 477239, 1704425, 2386195, 11930975]

約数ペア:

[(1, 11930975), (5, 2386195), (7, 1704425), (25, 477239), (35, 340885), (79, 151025), (175, 68177), (395, 30205), (553, 21575), (863, 13825), (1975, 6041), (2765, 4315)]