195655705

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 273208320

約数和(自身を除く): 77552615

約数列:

[1, 5, 7, 35, 131, 139, 307, 655, 695, 917, 973, 1535, 2149, 4585, 4865, 10745, 18209, 40217, 42673, 91045, 127463, 201085, 213365, 281519, 298711, 637315, 1407595, 1493555, 5590163, 27950815, 39131141, 195655705]

約数ペア:

[(1, 195655705), (5, 39131141), (7, 27950815), (35, 5590163), (131, 1493555), (139, 1407595), (307, 637315), (655, 298711), (695, 281519), (917, 213365), (973, 201085), (1535, 127463), (2149, 91045), (4585, 42673), (4865, 40217), (10745, 18209)]