157063225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 213111360

約数和(自身を除く): 56048135

約数列:

[1, 5, 11, 25, 55, 275, 439, 1301, 2195, 4829, 6505, 10975, 14311, 24145, 32525, 71555, 120725, 357775, 571139, 2855695, 6282529, 14278475, 31412645, 157063225]

約数ペア:

[(1, 157063225), (5, 31412645), (11, 14278475), (25, 6282529), (55, 2855695), (275, 571139), (439, 357775), (1301, 120725), (2195, 71555), (4829, 32525), (6505, 24145), (10975, 14311)]