47750725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 65352960

約数和(自身を除く): 17602235

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 1951, 2225, 4895, 9755, 21461, 24475, 48775, 107305, 173639, 536525, 868195, 1910029, 4340975, 9550145, 47750725]

約数ペア:

[(1, 47750725), (5, 9550145), (11, 4340975), (25, 1910029), (55, 868195), (89, 536525), (275, 173639), (445, 107305), (979, 48775), (1951, 24475), (2225, 21461), (4895, 9755)]