1293313805

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{34183}}^1$

素因数の和:34265

約数の個数: 32

約数和(自身を含む): 1890238464

約数和(自身を除く): 596924659

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 805, 1081, 1645, 5405, 7567, 34183, 37835, 170915, 239281, 786209, 1196405, 1606601, 3931045, 5503463, 8033005, 11246207, 27517315, 36951823, 56231035, 184759115, 258662761, 1293313805]

約数ペア:

[(1, 1293313805), (5, 258662761), (7, 184759115), (23, 56231035), (35, 36951823), (47, 27517315), (115, 11246207), (161, 8033005), (235, 5503463), (329, 3931045), (805, 1606601), (1081, 1196405), (1645, 786209), (5405, 239281), (7567, 170915), (34183, 37835)]