1170021615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 2408693760

約数和(自身を除く): 1238672145

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 43, 57, 69, 95, 105, 115, 129, 133, 161, 215, 285, 301, 345, 399, 437, 483, 593, 645, 665, 805, 817, 903, 989, 1311, 1505, 1779, 1995, 2185, 2415, 2451, 2965, 2967, 3059, 4085, 4151, 4515, 4945, 5719, 6555, 6923, 8895, 9177, 11267, 12255, 12453, 13639, 14835, 15295, 17157, 18791, 20755, 20769, 25499, 28595, 33801, 34615, 40917, 45885, 56335, 56373, 62265, 68195, 76497, 78869, 85785, 93955, 95473, 103845, 127495, 131537, 169005, 178493, 204585, 236607, 259141, 281865, 286419, 382485, 394345, 394611, 477365, 484481, 535479, 586477, 657685, 777423, 892465, 1183035, 1295705, 1432095, 1453443, 1759431, 1813987, 1973055, 2422405, 2677395, 2932385, 3391367, 3887115, 4105339, 5441961, 7267215, 8797155, 9069935, 10174101, 11143063, 12316017, 16956835, 20526695, 27209805, 33429189, 50870505, 55715315, 61580085, 78001441, 167145945, 234004323, 390007205, 1170021615]

約数ペア:

[(1, 1170021615), (3, 390007205), (5, 234004323), (7, 167145945), (15, 78001441), (19, 61580085), (21, 55715315), (23, 50870505), (35, 33429189), (43, 27209805), (57, 20526695), (69, 16956835), (95, 12316017), (105, 11143063), (115, 10174101), (129, 9069935), (133, 8797155), (161, 7267215), (215, 5441961), (285, 4105339), (301, 3887115), (345, 3391367), (399, 2932385), (437, 2677395), (483, 2422405), (593, 1973055), (645, 1813987), (665, 1759431), (805, 1453443), (817, 1432095), (903, 1295705), (989, 1183035), (1311, 892465), (1505, 777423), (1779, 657685), (1995, 586477), (2185, 535479), (2415, 484481), (2451, 477365), (2965, 394611), (2967, 394345), (3059, 382485), (4085, 286419), (4151, 281865), (4515, 259141), (4945, 236607), (5719, 204585), (6555, 178493), (6923, 169005), (8895, 131537), (9177, 127495), (11267, 103845), (12255, 95473), (12453, 93955), (13639, 85785), (14835, 78869), (15295, 76497), (17157, 68195), (18791, 62265), (20755, 56373), (20769, 56335), (25499, 45885), (28595, 40917), (33801, 34615)]