194801845

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 277758720

約数和(自身を除く): 82956875

約数列:

[1, 5, 7, 29, 35, 145, 203, 281, 683, 1015, 1405, 1967, 3415, 4781, 8149, 9835, 19807, 23905, 40745, 57043, 99035, 138649, 191923, 285215, 693245, 959615, 1343461, 5565767, 6717305, 27828835, 38960369, 194801845]

約数ペア:

[(1, 194801845), (5, 38960369), (7, 27828835), (29, 6717305), (35, 5565767), (145, 1343461), (203, 959615), (281, 693245), (683, 285215), (1015, 191923), (1405, 138649), (1967, 99035), (3415, 57043), (4781, 40745), (8149, 23905), (9835, 19807)]