683133695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 974177280

約数和(自身を除く): 291043585

約数列:

[1, 5, 17, 19, 23, 53, 85, 95, 115, 265, 323, 347, 391, 437, 901, 1007, 1219, 1615, 1735, 1955, 2185, 4505, 5035, 5899, 6095, 6593, 7429, 7981, 17119, 18391, 20723, 23161, 29495, 32965, 37145, 39905, 85595, 91955, 103615, 112081, 115805, 135677, 151639, 312647, 349429, 393737, 422993, 560405, 678385, 758195, 1563235, 1747145, 1968685, 2114965, 2577863, 5940293, 7190881, 8036867, 12889315, 29701465, 35954405, 40184335, 136626739, 683133695]

約数ペア:

[(1, 683133695), (5, 136626739), (17, 40184335), (19, 35954405), (23, 29701465), (53, 12889315), (85, 8036867), (95, 7190881), (115, 5940293), (265, 2577863), (323, 2114965), (347, 1968685), (391, 1747145), (437, 1563235), (901, 758195), (1007, 678385), (1219, 560405), (1615, 422993), (1735, 393737), (1955, 349429), (2185, 312647), (4505, 151639), (5035, 135677), (5899, 115805), (6095, 112081), (6593, 103615), (7429, 91955), (7981, 85595), (17119, 39905), (18391, 37145), (20723, 32965), (23161, 29495)]