5145595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 7805952

約数和(自身を除く): 2660357

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 263, 301, 455, 559, 1315, 1505, 1841, 2795, 3419, 3913, 9205, 11309, 17095, 19565, 23933, 56545, 79163, 119665, 147017, 395815, 735085, 1029119, 5145595]

約数ペア:

[(1, 5145595), (5, 1029119), (7, 735085), (13, 395815), (35, 147017), (43, 119665), (65, 79163), (91, 56545), (215, 23933), (263, 19565), (301, 17095), (455, 11309), (559, 9205), (1315, 3913), (1505, 3419), (1841, 2795)]