1936385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 914815

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 109, 187, 209, 323, 545, 935, 1045, 1199, 1615, 1853, 2071, 3553, 5995, 9265, 10355, 17765, 20383, 22781, 35207, 101915, 113905, 176035, 387277, 1936385]

約数ペア:

[(1, 1936385), (5, 387277), (11, 176035), (17, 113905), (19, 101915), (55, 35207), (85, 22781), (95, 20383), (109, 17765), (187, 10355), (209, 9265), (323, 5995), (545, 3553), (935, 2071), (1045, 1853), (1199, 1615)]