83828955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6748

約数の個数: 48

約数和(自身を含む): 165227040

約数和(自身を除く): 81398085

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 6709, 12495, 20127, 33545, 46963, 100635, 114053, 140889, 234815, 328741, 342159, 570265, 704445, 798371, 986223, 1643705, 1710795, 2395113, 3991855, 4931115, 5588597, 11975565, 16765791, 27942985, 83828955]

約数ペア:

[(1, 83828955), (3, 27942985), (5, 16765791), (7, 11975565), (15, 5588597), (17, 4931115), (21, 3991855), (35, 2395113), (49, 1710795), (51, 1643705), (85, 986223), (105, 798371), (119, 704445), (147, 570265), (245, 342159), (255, 328741), (357, 234815), (595, 140889), (735, 114053), (833, 100635), (1785, 46963), (2499, 33545), (4165, 20127), (6709, 12495)]