47562975

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1696

約数の個数: 36

約数和(自身を含む): 85868016

約数和(自身を除く): 38305041

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 1543, 2055, 3425, 4629, 6165, 7715, 10275, 13887, 23145, 30825, 38575, 69435, 115725, 211391, 347175, 634173, 1056955, 1902519, 3170865, 5284775, 9512595, 15854325, 47562975]

約数ペア:

[(1, 47562975), (3, 15854325), (5, 9512595), (9, 5284775), (15, 3170865), (25, 1902519), (45, 1056955), (75, 634173), (137, 347175), (225, 211391), (411, 115725), (685, 69435), (1233, 38575), (1543, 30825), (2055, 23145), (3425, 13887), (4629, 10275), (6165, 7715)]