15953201217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 24610884480

約数和(自身を除く): 8657683263

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 563, 1109, 1503, 1689, 2839, 3327, 5067, 8517, 9571, 9981, 18853, 25551, 28713, 56559, 86139, 94021, 169677, 185203, 282063, 555609, 624367, 846189, 1598357, 1666827, 1873101, 3148451, 4795071, 5619303, 9445353, 10614239, 14385213, 28336059, 31842717, 95528151, 104269289, 312807867, 938423601, 1772577913, 5317733739, 15953201217]

約数ペア:

[(1, 15953201217), (3, 5317733739), (9, 1772577913), (17, 938423601), (51, 312807867), (153, 104269289), (167, 95528151), (501, 31842717), (563, 28336059), (1109, 14385213), (1503, 10614239), (1689, 9445353), (2839, 5619303), (3327, 4795071), (5067, 3148451), (8517, 1873101), (9571, 1666827), (9981, 1598357), (18853, 846189), (25551, 624367), (28713, 555609), (56559, 282063), (86139, 185203), (94021, 169677)]