2013450175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{40903}}^1$

素因数の和:41103

約数の個数: 24

約数和(自身を含む): 2738931840

約数和(自身を除く): 725481665

約数列:

[1, 5, 11, 25, 55, 179, 275, 895, 1969, 4475, 9845, 40903, 49225, 204515, 449933, 1022575, 2249665, 7321637, 11248325, 36608185, 80538007, 183040925, 402690035, 2013450175]

約数ペア:

[(1, 2013450175), (5, 402690035), (11, 183040925), (25, 80538007), (55, 36608185), (179, 11248325), (275, 7321637), (895, 2249665), (1969, 1022575), (4475, 449933), (9845, 204515), (40903, 49225)]