191006865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1033}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 379387008

約数和(自身を除く): 188380143

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 587, 1033, 1761, 2935, 3099, 4109, 5165, 5283, 7231, 8805, 9297, 12327, 15495, 20545, 21693, 26415, 36155, 36981, 46485, 61635, 65079, 108465, 184905, 325395, 606371, 1819113, 3031855, 4244597, 5457339, 9095565, 12733791, 21222985, 27286695, 38201373, 63668955, 191006865]

約数ペア:

[(1, 191006865), (3, 63668955), (5, 38201373), (7, 27286695), (9, 21222985), (15, 12733791), (21, 9095565), (35, 5457339), (45, 4244597), (63, 3031855), (105, 1819113), (315, 606371), (587, 325395), (1033, 184905), (1761, 108465), (2935, 65079), (3099, 61635), (4109, 46485), (5165, 36981), (5283, 36155), (7231, 26415), (8805, 21693), (9297, 20545), (12327, 15495)]