1914076325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3719}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 2889457920

約数和(自身を除く): 975381595

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 173, 175, 425, 595, 865, 1211, 2941, 2975, 3719, 4325, 6055, 14705, 18595, 20587, 26033, 30275, 63223, 73525, 92975, 102935, 130165, 316115, 442561, 514675, 643387, 650825, 1580575, 2212805, 3216935, 4503709, 10937579, 11064025, 16084675, 22518545, 54687895, 76563053, 112592725, 273439475, 382815265, 1914076325]

約数ペア:

[(1, 1914076325), (5, 382815265), (7, 273439475), (17, 112592725), (25, 76563053), (35, 54687895), (85, 22518545), (119, 16084675), (173, 11064025), (175, 10937579), (425, 4503709), (595, 3216935), (865, 2212805), (1211, 1580575), (2941, 650825), (2975, 643387), (3719, 514675), (4325, 442561), (6055, 316115), (14705, 130165), (18595, 102935), (20587, 92975), (26033, 73525), (30275, 63223)]