2618871317425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{480071}}^1$

素因数の和:480414

約数の個数: 48

約数和(自身を含む): 3600309565440

約数和(自身を除く): 981438248015

約数列:

[1, 5, 11, 25, 55, 83, 239, 275, 415, 913, 1195, 2075, 2629, 4565, 5975, 13145, 19837, 22825, 65725, 99185, 218207, 480071, 495925, 1091035, 2400355, 5280781, 5455175, 12001775, 26403905, 39845893, 114736969, 132019525, 199229465, 438304823, 573684845, 996147325, 1262106659, 2191524115, 2868424225, 6310533295, 9523168427, 10957620575, 31552666475, 47615842135, 104754852697, 238079210675, 523774263485, 2618871317425]

約数ペア:

[(1, 2618871317425), (5, 523774263485), (11, 238079210675), (25, 104754852697), (55, 47615842135), (83, 31552666475), (239, 10957620575), (275, 9523168427), (415, 6310533295), (913, 2868424225), (1195, 2191524115), (2075, 1262106659), (2629, 996147325), (4565, 573684845), (5975, 438304823), (13145, 199229465), (19837, 132019525), (22825, 114736969), (65725, 39845893), (99185, 26403905), (218207, 12001775), (480071, 5455175), (495925, 5280781), (1091035, 2400355)]