560113125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2136

約数の個数: 80

約数和(自身を含む): 1096898880

約数和(自身を除く): 536785755

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 195, 275, 325, 375, 429, 625, 715, 825, 975, 1375, 1625, 1875, 2089, 2145, 3575, 4125, 4875, 6267, 6875, 8125, 10445, 10725, 17875, 20625, 22979, 24375, 27157, 31335, 52225, 53625, 68937, 81471, 89375, 114895, 135785, 156675, 261125, 268125, 298727, 344685, 407355, 574475, 678925, 783375, 896181, 1305625, 1493635, 1723425, 2036775, 2872375, 3394625, 3916875, 4480905, 7468175, 8617125, 10183875, 14361875, 16973125, 22404525, 37340875, 43085625, 50919375, 112022625, 186704375, 560113125]

約数ペア:

[(1, 560113125), (3, 186704375), (5, 112022625), (11, 50919375), (13, 43085625), (15, 37340875), (25, 22404525), (33, 16973125), (39, 14361875), (55, 10183875), (65, 8617125), (75, 7468175), (125, 4480905), (143, 3916875), (165, 3394625), (195, 2872375), (275, 2036775), (325, 1723425), (375, 1493635), (429, 1305625), (625, 896181), (715, 783375), (825, 678925), (975, 574475), (1375, 407355), (1625, 344685), (1875, 298727), (2089, 268125), (2145, 261125), (3575, 156675), (4125, 135785), (4875, 114895), (6267, 89375), (6875, 81471), (8125, 68937), (10445, 53625), (10725, 52225), (17875, 31335), (20625, 27157), (22979, 24375)]