199473189505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{552259}}^1$

素因数の和:552393

約数の個数: 32

約数和(自身を含む): 257662425600

約数和(自身を除く): 58189236095

約数列:

[1, 5, 29, 47, 53, 145, 235, 265, 1363, 1537, 2491, 6815, 7685, 12455, 72239, 361195, 552259, 2761295, 16015511, 25956173, 29269727, 80077555, 129780865, 146348635, 752729017, 848822083, 1375677169, 3763645085, 4244110415, 6878385845, 39894637901, 199473189505]

約数ペア:

[(1, 199473189505), (5, 39894637901), (29, 6878385845), (47, 4244110415), (53, 3763645085), (145, 1375677169), (235, 848822083), (265, 752729017), (1363, 146348635), (1537, 129780865), (2491, 80077555), (6815, 29269727), (7685, 25956173), (12455, 16015511), (72239, 2761295), (361195, 552259)]