2238486525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1091}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 4383156960

約数和(自身を除く): 2144670435

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 829, 1091, 2475, 2487, 3273, 4145, 5455, 7461, 9119, 9819, 12001, 12435, 16365, 20725, 27275, 27357, 36003, 37305, 45595, 49095, 60005, 62175, 81825, 82071, 108009, 136785, 180015, 186525, 227975, 245475, 300025, 410355, 540045, 683925, 900075, 904439, 2051775, 2700225, 2713317, 4522195, 8139951, 9948829, 13566585, 22610975, 29846487, 40699755, 49744145, 67832925, 89539461, 149232435, 203498775, 248720725, 447697305, 746162175, 2238486525]

約数ペア:

[(1, 2238486525), (3, 746162175), (5, 447697305), (9, 248720725), (11, 203498775), (15, 149232435), (25, 89539461), (33, 67832925), (45, 49744145), (55, 40699755), (75, 29846487), (99, 22610975), (165, 13566585), (225, 9948829), (275, 8139951), (495, 4522195), (825, 2713317), (829, 2700225), (1091, 2051775), (2475, 904439), (2487, 900075), (3273, 683925), (4145, 540045), (5455, 410355), (7461, 300025), (9119, 245475), (9819, 227975), (12001, 186525), (12435, 180015), (16365, 136785), (20725, 108009), (27275, 82071), (27357, 81825), (36003, 62175), (37305, 60005), (45595, 49095)]