163079725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 215075520

約数和(自身を除く): 51995795

約数列:

[1, 5, 17, 25, 85, 263, 425, 1315, 1459, 4471, 6575, 7295, 22355, 24803, 36475, 111775, 124015, 383717, 620075, 1918585, 6523189, 9592925, 32615945, 163079725]

約数ペア:

[(1, 163079725), (5, 32615945), (17, 9592925), (25, 6523189), (85, 1918585), (263, 620075), (425, 383717), (1315, 124015), (1459, 111775), (4471, 36475), (6575, 24803), (7295, 22355)]