109130105

素因数分解:

$5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1163}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 152865792

約数和(自身を除く): 43735687

約数列:

[1, 5, 7, 35, 49, 245, 383, 1163, 1915, 2681, 5815, 8141, 13405, 18767, 40705, 56987, 93835, 284935, 445429, 2227145, 3118003, 15590015, 21826021, 109130105]

約数ペア:

[(1, 109130105), (5, 21826021), (7, 15590015), (35, 3118003), (49, 2227145), (245, 445429), (383, 284935), (1163, 93835), (1915, 56987), (2681, 40705), (5815, 18767), (8141, 13405)]